Tracey Warren Nutrition

Pre-Diabetes Recipe Kit

Whole food recipes built around the foods that actively stabilise blood sugar and improve insulin sensitivity. Breakfasts, lunches, dinners and snacks , with vegetarian and plant-based options throughout.

Low glycaemic index High soluble fibre Protein at every meal Omega-3 rich Anti-inflammatory No refined sugar
Recipe guide
Vegetarian Contains eggs or dairy, no meat or fish
Plant-based Fully vegan, no animal products
Part one

Breakfasts

The most important meal for blood sugar. A protein and fibre-rich breakfast prevents the mid-morning energy crash and cravings that drive poor choices later in the day. Every breakfast here pairs protein with slow-release carbohydrates and healthy fat.

Breakfast 01
Blood Sugar-Balancing Porridge
10 min Serves 1 Vegetarian Plant-based
Beta-glucan oats Chia seeds Cinnamon Walnuts

Steel-cut or rolled oats have a significantly lower glycaemic index than instant oats and provide beta-glucan fibre that slows glucose absorption. Ground flaxseed adds omega-3 and lignans. Walnuts provide healthy fats that further blunt the blood sugar response. Cinnamon has its own modest glucose-lowering effect.

Ingredients
  • 50g rolled or steel-cut oats
  • 250ml unsweetened almond milk or semi-skimmed milk
  • 1 tbsp ground flaxseed
  • 1 tbsp chia seeds
  • 1 tsp cinnamon
  • Small handful of walnuts, roughly chopped
  • Handful of blueberries or raspberries
  • Optional: 1 tbsp natural nut butter stirred through
Method
  1. Combine oats and milk in a small pan over medium heat
  2. Cook for 5 to 7 minutes, stirring regularly until creamy
  3. Stir in flaxseed, chia seeds and cinnamon
  4. Pour into a bowl and top with walnuts and berries
  5. Stir through nut butter if using and serve immediately
Why it works: Beta-glucan from oats forms a gel in the digestive tract that slows glucose absorption and blunts the post-meal blood sugar spike. The fat and protein from walnuts and nut butter further slow digestion.
Breakfast 02
Scrambled Eggs with Spinach and Avocado
10 min Serves 1 Vegetarian
Complete protein Monounsaturated fat B vitamins Magnesium

Eggs at breakfast are one of the most evidence-backed strategies for blood sugar management. They are virtually carbohydrate-free, rich in protein, and the fat content slows gastric emptying so glucose from anything eaten alongside rises far more slowly. Studies consistently show that an egg breakfast reduces post-meal glucose spikes compared to carbohydrate-based breakfasts.

Ingredients
  • 2 to 3 free-range eggs
  • Large handful of spinach or kale
  • Half a ripe avocado, sliced
  • 1 tsp olive oil or butter
  • 1 slice rye bread or sourdough (optional)
  • Salt, black pepper and chilli flakes
  • Optional: 1 tbsp pumpkin seeds scattered over
Method
  1. Heat olive oil in a pan over medium-low heat
  2. Add spinach and wilt for 1 to 2 minutes, push to the side
  3. Whisk eggs and pour into the pan
  4. Stir gently and continuously until just set . Remove from heat while still slightly soft
  5. Serve with sliced avocado, pumpkin seeds and rye bread if using
Why it works: Protein and fat have minimal impact on blood sugar. Starting the day without a glucose spike sets up stable energy and appetite regulation for the rest of the day.
Breakfast 03
Chia Seed Pudding with Berries and Nuts
5 min prep Serves 1 Vegetarian Plant-based
Soluble fibre Omega-3 ALA Low GI Antioxidants

Chia seeds are one of the most blood sugar-friendly foods available. Two tablespoons provides 10g of soluble fibre which absorbs water and forms a gel that dramatically slows glucose absorption. Make five jars on a Sunday and breakfast is ready all week. This has one of the lowest glycaemic responses of any breakfast option.

Ingredients
  • 4 tbsp chia seeds
  • 250ml unsweetened almond or coconut milk
  • 1 tsp vanilla extract
  • 1 tsp cinnamon
  • Handful of mixed berries (fresh or frozen)
  • 1 tbsp chopped almonds or walnuts
  • Optional: 1 tbsp Greek yoghurt on top
Method
  1. Mix chia seeds, milk, vanilla and cinnamon in a jar
  2. Stir well, leave 5 minutes then stir again to prevent clumping
  3. Cover and refrigerate overnight or for at least 4 hours
  4. Top with berries, nuts and yoghurt before serving
  5. Keeps in the fridge for 4 days
Why it works: The soluble fibre in chia seeds forms a viscous gel that physically slows the movement of food through the digestive tract, resulting in one of the gentlest glucose responses of any breakfast food.
Breakfast 04
Greek Yoghurt Power Bowl
5 min Serves 1 Vegetarian
High protein Probiotics Healthy fats Fibre

Full-fat Greek yoghurt contains approximately 17g of protein per 170g serving with minimal carbohydrates. The live cultures support gut health, which is increasingly linked to better insulin sensitivity. Flaxseed and seeds add fibre and omega-3. Berries provide antioxidants with a low glycaemic impact compared to most fruits.

Ingredients
  • 170g full-fat Greek yoghurt (plain)
  • 1 tbsp ground flaxseed
  • 1 tbsp mixed seeds (pumpkin, sunflower, hemp)
  • Handful of blueberries or raspberries
  • 1 tbsp chopped walnuts or almonds
  • Pinch of cinnamon
  • Optional: small drizzle of honey or a few drops of vanilla
Method
  1. Spoon yoghurt into a bowl and stir in ground flaxseed
  2. Top with seeds, berries and nuts
  3. Dust with cinnamon
  4. Add a very small drizzle of honey only if needed for sweetness
Why it works: Protein is the most satiating macronutrient and has a minimal effect on blood sugar. Starting the day with 17g of protein from yoghurt sets up stable appetite regulation for hours.
Breakfast 05
Overnight Oats with Chia, Cinnamon and Apple
5 min prep Serves 1 Vegetarian Plant-based
Beta-glucan Pectin Resistant starch Batch friendly

Cold oats develop resistant starch overnight , a type of fibre that bypasses digestion in the small intestine, feeds beneficial gut bacteria and has a significantly lower glycaemic impact than cooked oats. The pectin in apple skin adds additional soluble fibre. Batch-prepare five jars and breakfast is handled for the week.

Ingredients
  • 50g rolled oats
  • 200ml unsweetened almond milk
  • 2 tbsp chia seeds
  • 1 tbsp ground flaxseed
  • 1 tsp cinnamon
  • 1 small apple, grated with skin on
  • 1 tbsp almond butter
  • Optional: small handful of chopped pecans
Method
  1. Combine oats, chia seeds, flaxseed and cinnamon in a jar
  2. Pour over almond milk and stir well
  3. Refrigerate overnight or for at least 4 hours
  4. In the morning, stir through grated apple and almond butter
  5. Top with pecans if using and serve cold or briefly warmed
Why it works: Resistant starch formed during refrigeration behaves like soluble fibre . It feeds good gut bacteria, improves insulin sensitivity over time and creates a gentler blood sugar response than freshly cooked oats.
Breakfast 06
Smoked Salmon and Avocado on Rye
5 min Serves 1
Omega-3 EPA and DHA Complete protein Low GI bread Monounsaturated fat

Rye bread has a significantly lower glycaemic index than wheat bread due to its fibre structure. Smoked salmon provides omega-3 fatty acids which improve insulin receptor sensitivity. Avocado adds monounsaturated fat and fibre. Together these create a breakfast with an exceptionally low blood sugar response.

Ingredients
  • 2 slices rye bread or dark rye crispbread
  • 80g smoked salmon
  • Half a ripe avocado
  • Juice of half a lemon
  • Small handful of capers (optional)
  • Fresh dill or chives
  • Black pepper
  • Optional: 1 tbsp cream cheese or cottage cheese
Method
  1. Toast the rye bread if preferred
  2. Mash avocado with lemon juice and season well
  3. Spread cream cheese or cottage cheese if using
  4. Top with avocado and lay salmon over
  5. Finish with capers, herbs and black pepper
Why it works: Omega-3 fatty acids from oily fish improve cell membrane function and insulin receptor sensitivity. Regular consumption is consistently associated with better glucose regulation and reduced inflammation.
Part two

Lunches

Midday meals built around legumes, lean protein and non-starchy vegetables. Lentils, beans and chickpeas are among the most effective blood sugar-stabilising foods available. Every lunch here is designed to avoid the afternoon energy crash.

Lunch 01
Lentil and Vegetable Soup
30 min Serves 4 to 6 Vegetarian Plant-based
Soluble fibre Plant protein Anti-inflammatory Freezer friendly

Lentils have one of the lowest glycaemic indices of any carbohydrate food. Their combination of protein, soluble fibre and resistant starch creates an exceptionally gentle glucose response. Batch-cook and freeze in portions for the week ahead. Turmeric provides curcumin which reduces inflammation , a key driver of insulin resistance.

Ingredients
  • 2 tins green or brown lentils, drained and rinsed
  • 1 large onion, diced
  • 3 cloves garlic, minced
  • 2 carrots, diced
  • 2 celery stalks, diced
  • 1 courgette, diced
  • 1 tin chopped tomatoes
  • 1.2 litres vegetable stock
  • 1 tsp cumin, 1 tsp turmeric, half tsp smoked paprika
  • 2 large handfuls spinach or kale
  • Juice of half a lemon
  • 2 tbsp extra virgin olive oil
Method
  1. Heat olive oil and gently soften the onion, carrot and celery for 6 minutes
  2. Add garlic and all spices, cook for 1 minute
  3. Add courgette, lentils, tomatoes and stock
  4. Bring to the boil then simmer for 20 minutes
  5. Stir in spinach until wilted, finish with lemon juice and season
Why it works: Lentils have a glycaemic index of just 21 to 30 compared to white bread at 71. One serving provides approximately 8g of soluble fibre which directly improves insulin sensitivity over time.
Lunch 02
Chicken and Chickpea Salad with Apple Cider Vinegar Dressing
15 min Serves 1
Lean protein Apple cider vinegar Saponins Anti-inflammatory

Apple cider vinegar before or with a meal reduces post-meal blood sugar spikes by up to 34% by slowing gastric emptying. Used as a dressing it is one of the simplest interventions available. Chickpeas add plant protein and soluble fibre. Lean chicken provides protein with no effect on blood sugar.

Ingredients
  • 120g cooked chicken breast, sliced or shredded
  • Half a tin chickpeas, drained and rinsed
  • Large handful of mixed leaves or rocket
  • Half a cucumber, sliced
  • Cherry tomatoes, halved
  • Half a red onion, finely sliced
  • 1 tbsp extra virgin olive oil
  • 1 tbsp apple cider vinegar
  • 1 tsp wholegrain mustard
  • Salt and black pepper
Method
  1. Assemble leaves, cucumber, tomatoes, onion and chickpeas in a bowl
  2. Add the chicken on top
  3. Whisk together olive oil, apple cider vinegar and mustard
  4. Season the dressing and pour over the salad
  5. Toss gently and serve immediately
Why it works: Acetic acid in apple cider vinegar inhibits digestive enzymes that break down starch, slowing glucose absorption. It also improves insulin sensitivity in muscle tissue, helping cells absorb glucose more efficiently.
Lunch 03
Roast Cauliflower and Chickpea Bowl with Tahini
35 min Serves 2 Vegetarian Plant-based
Sulforaphane Plant sterols Soluble fibre Selenium

Cauliflower is a non-starchy vegetable with a negligible effect on blood sugar. Roasting it with spices creates deep flavour without any refined carbohydrates. Chickpeas add plant protein and fibre. Tahini provides sesame lignans and healthy fat. This bowl is filling, nutrient-dense and has a very low glycaemic impact.

Ingredients
  • 1 head of cauliflower, cut into florets
  • 1 tin chickpeas, drained and rinsed
  • 1 tsp each: smoked paprika, cumin, turmeric, garlic powder
  • 2 tbsp olive oil
  • 100g quinoa, cooked
  • Large bag of spinach or mixed leaves
  • 3 tbsp tahini
  • Juice of 1 lemon
  • 1 clove garlic, minced
  • 2 to 3 tbsp water to thin the dressing
  • Pomegranate seeds and pumpkin seeds to serve
Method
  1. Preheat oven to 200C
  2. Toss cauliflower and chickpeas with spices and olive oil
  3. Roast for 28 to 30 minutes until golden and slightly crispy
  4. Whisk tahini, lemon juice, garlic and water into a dressing
  5. Build bowl with quinoa and leaves as the base, top with roasted cauliflower and chickpeas
  6. Drizzle with tahini dressing and scatter seeds
Why it works: Quinoa is a complete protein with a much lower glycaemic index than rice or pasta. Paired with non-starchy vegetables and chickpeas, this bowl provides substantial nutrition with minimal blood sugar impact.
Lunch 04
Sardine and Avocado Open Sandwich on Rye
10 min Serves 1
Omega-3 EPA and DHA Low GI Vitamin D Calcium

One of the most affordable and effective lunches for blood sugar management. Sardines are extraordinarily nutrient-dense : high in omega-3, vitamin D, calcium and complete protein. Vitamin D deficiency is strongly associated with insulin resistance. Rye bread has a glycaemic index of around 41, significantly lower than white bread at 71.

Ingredients
  • 1 tin sardines in olive oil or spring water, drained
  • 2 slices rye bread or 4 rye crispbreads
  • Half a ripe avocado
  • Juice of half a lemon
  • Small handful of watercress or rocket
  • 1 tsp capers (optional)
  • 1 tsp wholegrain mustard
  • Black pepper
Method
  1. Mash avocado with lemon juice and season well
  2. Spread mustard over the rye bread
  3. Layer avocado over the bread
  4. Add watercress and lay sardines over the top
  5. Scatter capers if using and season with black pepper
Why it works: Vitamin D plays a direct role in insulin secretion and sensitivity. Low vitamin D is one of the most common nutritional deficiencies in the UK and is significantly associated with impaired glucose metabolism.
Lunch 05
High-Protein Chicken and White Bean Soup
25 min Serves 4
High protein Soluble fibre Garlic Freezer friendly

A satisfying, protein-rich soup that keeps blood sugar stable for hours. Cannellini beans are high in soluble fibre and have a glycaemic index of around 31. Combined with lean chicken this delivers a meal with substantial protein and minimal glucose impact. Garlic contains allicin which has modest blood sugar-lowering properties.

Ingredients
  • 2 chicken breasts or 3 thighs, diced
  • 2 tins cannellini or butter beans, drained
  • 1 large onion, diced
  • 4 cloves garlic, minced
  • 2 carrots, diced
  • 2 celery stalks, diced
  • 1 courgette, diced
  • 1.5 litres chicken or vegetable stock
  • 1 tsp dried thyme and dried oregano
  • Large handful of spinach or kale
  • Juice of half a lemon
  • 2 tbsp olive oil
Method
  1. Heat olive oil and gently soften onion, carrot and celery for 5 minutes
  2. Add garlic, herbs and diced chicken, cook for 3 to 4 minutes
  3. Add courgette, beans and stock
  4. Bring to a gentle simmer and cook for 15 minutes
  5. Stir in spinach and lemon juice, season well
Why it works: Beans and pulses consistently produce one of the lowest post-meal glucose responses of any carbohydrate-containing food. Their viscous soluble fibre slows digestion and blunts the glycaemic impact of the whole meal.
Lunch 06
Black Bean and Avocado Wraps
10 min Serves 2 Vegetarian Plant-based
Plant protein Monounsaturated fat Fibre Portable

A portable, batch-friendly lunch for busy days. Black beans have a glycaemic index of just 30, making them one of the best foods for blood sugar management. Avocado adds monounsaturated fat that slows glucose absorption. Use a wholegrain wrap for the lowest glycaemic impact, or a large lettuce leaf to make it grain-free.

Ingredients
  • 2 wholegrain wraps or large lettuce leaves
  • 1 tin black beans, drained and rinsed
  • 1 ripe avocado, mashed
  • 1 roasted red pepper, sliced
  • Large handful of spinach
  • Half a red onion, very finely diced
  • Juice of half a lime
  • 1 tsp cumin
  • Salt, pepper and chilli flakes
  • Fresh coriander if liked
Method
  1. Season mashed avocado with lime juice, cumin, salt and pepper
  2. Warm the wraps briefly in a dry pan
  3. Spread avocado over each wrap
  4. Add black beans, red pepper, spinach, onion and coriander
  5. Roll tightly, slice in half and serve
Why it works: Black beans provide approximately 7g of soluble fibre per half-tin serving alongside 7g of plant protein. This combination directly supports insulin sensitivity and sustained energy release.
Part three

Dinners

Evening meals centred on oily fish, lean protein, legumes and non-starchy vegetables. Mediterranean-style eating is consistently the most evidence-backed dietary pattern for managing insulin resistance and reducing the progression of pre-diabetes.

Dinner 01
Baked Salmon with Roasted Vegetables and Quinoa
25 min Serves 2
Omega-3 EPA and DHA Complete protein Low GI grain Anti-inflammatory

Salmon twice a week is one of the single most impactful dietary changes for pre-diabetes. Omega-3 fatty acids reduce systemic inflammation which is a direct driver of insulin resistance, and improve insulin receptor sensitivity at the cellular level. Quinoa provides protein and a lower glycaemic load than rice or pasta. Walk for 10 minutes after this meal for maximum blood sugar benefit.

Ingredients
  • 2 salmon fillets (150g each)
  • 1 courgette, sliced
  • 1 red pepper, sliced
  • 1 head of broccoli, in florets
  • 1 red onion, cut into wedges
  • 2 tbsp extra virgin olive oil
  • Juice and zest of 1 lemon
  • 2 cloves garlic, minced
  • 1 tsp dried herbs
  • 150g quinoa, cooked
  • Salt and black pepper
Method
  1. Preheat oven to 200C
  2. Toss vegetables with 1 tbsp olive oil, garlic, herbs, salt and pepper
  3. Roast for 15 minutes until beginning to soften
  4. Place salmon fillets on top and drizzle with remaining oil and lemon juice
  5. Return to oven for 12 to 15 minutes until salmon is just cooked through
  6. Serve over quinoa with lemon zest scattered over
Why it works: Omega-3 fatty acids EPA and DHA directly reduce inflammatory markers including TNF-alpha and IL-6 that impair insulin signalling. Regular consumption is associated with improved fasting glucose and HbA1c.
Dinner 02
Black Bean and Sweet Potato Curry
35 min Serves 4 Vegetarian Plant-based
Low GI Curcumin Plant protein Beta-carotene

Black beans have a glycaemic index of 30 , which is exceptionally low. Sweet potato, despite being sweet, has a significantly lower glycaemic index than white potato when eaten as part of a meal with protein and fibre. Turmeric provides curcumin which reduces insulin resistance and oxidative stress. A deeply satisfying plant-based dinner with a gentle blood sugar response.

Ingredients
  • 2 tins black beans, drained and rinsed
  • 1 large sweet potato, peeled and cubed
  • 1 tin chopped tomatoes
  • 100ml light coconut milk
  • 1 large onion, diced
  • 4 cloves garlic, minced
  • 2cm fresh ginger, grated
  • 2 tsp turmeric, 1 tsp cumin, 1 tsp coriander, 1 tsp smoked paprika
  • 2 large handfuls spinach
  • Juice of half a lime
  • Fresh coriander to serve
  • Cauliflower rice or brown rice to serve
Method
  1. Saute onion and garlic in olive oil for 5 minutes
  2. Add ginger and all spices, cook for 1 minute until fragrant
  3. Add sweet potato, tomatoes and coconut milk
  4. Simmer for 15 minutes until sweet potato is just tender
  5. Add black beans and cook for a further 8 minutes
  6. Stir through spinach until wilted, finish with lime juice and coriander
Why it works: Curcumin activates PPAR-gamma receptors which regulate glucose metabolism and improve insulin sensitivity. Studies show regular turmeric consumption is associated with reduced fasting glucose and improved HbA1c in pre-diabetes.
Dinner 03
Turkey and Lentil Bolognese with Courgette Noodles
30 min Serves 4
Lean protein Soluble fibre Grain-free option Lycopene

Swapping pasta for courgette noodles removes the biggest blood sugar spike of a traditional bolognese. Turkey mince is leaner than beef with a better fat profile. Green lentils add soluble fibre and plant protein. Courgette noodles provide volume, fibre and antioxidants with virtually no effect on blood sugar. If you prefer pasta, use a small portion of wholegrain.

Ingredients
  • 500g turkey mince
  • 1 tin green lentils, drained
  • 2 tins chopped tomatoes
  • 1 large onion, finely diced
  • 3 cloves garlic, minced
  • 2 carrots, finely diced
  • 2 celery stalks, finely diced
  • 200g mushrooms, finely chopped
  • 2 tbsp tomato puree
  • 1 tsp dried oregano and dried thyme
  • 3 large courgettes, spiralised
  • 2 tbsp extra virgin olive oil
Method
  1. Soften onion, carrot and celery in olive oil for 6 minutes
  2. Add turkey mince and cook until browned, breaking it up
  3. Add garlic, mushrooms, tomato puree and herbs, cook for 2 minutes
  4. Add lentils and chopped tomatoes, simmer for 20 minutes until rich and thick
  5. Briefly saute spiralised courgette in a little olive oil for 2 minutes
  6. Serve bolognese over courgette noodles
Why it works: Courgette noodles have a glycaemic index of approximately 15 compared to white pasta at 50 to 55. This one substitution reduces the blood sugar impact of the whole meal by more than half.
Dinner 04
Mackerel with Asparagus and New Potatoes
25 min Serves 2
Omega-3 Resistant starch Prebiotic Vitamin D

Mackerel has one of the highest omega-3 contents of any fish. Asparagus is a powerful prebiotic that feeds the beneficial gut bacteria linked to improved insulin sensitivity. New potatoes cooled and reheated develop resistant starch , a form of starch that bypasses small intestine digestion and significantly reduces the glycaemic impact compared to freshly cooked potatoes.

Ingredients
  • 2 mackerel fillets
  • 300g asparagus, woody ends snapped off
  • 200g small new potatoes, cooked and cooled (then reheated)
  • 2 tbsp extra virgin olive oil
  • 1 lemon (juice and zest)
  • 1 tsp wholegrain mustard
  • Fresh dill or parsley
  • Salt and black pepper
Method
  1. Cook and cool the potatoes in advance . Even the day before is ideal
  2. When ready to eat, reheat potatoes in a pan with a little olive oil
  3. Grill or griddle mackerel skin-side down for 3 to 4 minutes each side
  4. Steam or griddle asparagus for 3 to 4 minutes until just tender
  5. Whisk olive oil, lemon juice and mustard to make a dressing
  6. Serve mackerel alongside asparagus and potatoes, drizzle with dressing
Why it works: Cooling and reheating potatoes converts starch to resistant starch. Studies show this reduces the glycaemic response by up to 25% compared to freshly cooked potatoes. A simple cook-ahead trick with a meaningful impact.
Dinner 05
Slow-Cooked Chicken and Butter Bean Stew
45 min Serves 4
High protein Soluble fibre Anti-inflammatory Freezer friendly

A deeply comforting, nutrient-dense stew with no refined carbohydrates. Butter beans are high in soluble fibre and have a very low glycaemic index. Lean chicken thighs provide protein and natural collagen. The combination of protein, fibre and low-GI vegetables creates sustained satiety and a gentle, stable blood sugar response for hours.

Ingredients
  • 4 to 6 chicken thighs, bone in for best flavour
  • 2 tins butter beans, drained
  • 2 leeks, sliced
  • 3 carrots, thickly sliced
  • 3 celery stalks, sliced
  • 4 cloves garlic, minced
  • Large handful of kale or cavolo nero
  • 1 litre chicken stock
  • 1 tsp dried thyme, 2 bay leaves
  • 2 tbsp extra virgin olive oil
  • Juice of half a lemon to finish
Method
  1. Brown chicken thighs in olive oil for 4 to 5 minutes each side, set aside
  2. Soften leeks, carrot and celery in the same pan for 5 minutes
  3. Add garlic, thyme and bay leaves, cook for 1 minute
  4. Return chicken to the pan, add butter beans and pour over stock
  5. Bring to the boil then simmer gently for 30 minutes
  6. Stir in kale, cook for 3 minutes, finish with lemon juice and season
Why it works: Butter beans have a glycaemic index of just 31. Their high soluble fibre content, combined with the protein from chicken, creates one of the most stable blood sugar responses of any complete meal.
Dinner 06
Ginger Tofu and Vegetable Stir-Fry with Brown Rice
25 min Serves 2 Vegetarian Plant-based
Plant protein Ginger Sulforaphane Isoflavones

Soy protein from tofu has specific evidence for improving insulin sensitivity. Fresh ginger contains gingerol which has been shown to enhance glucose uptake in cells independently of insulin. Broccoli provides sulforaphane which improves liver detoxification and cholesterol metabolism. Brown rice provides more fibre and a lower glycaemic impact than white rice.

Ingredients
  • 300g firm tofu, pressed and cubed
  • 1 head broccoli, in florets
  • 1 red pepper, sliced
  • 1 carrot, thinly sliced
  • 3 cloves garlic, minced
  • 3cm fresh ginger, grated
  • 2 tbsp tamari or soy sauce
  • 1 tbsp sesame oil
  • 1 tbsp rice vinegar
  • 1 tbsp peanut butter (for sauce)
  • 1 tbsp sesame seeds and spring onions to serve
  • Brown rice or cauliflower rice to serve
Method
  1. Press tofu well and cube, pat dry with kitchen paper
  2. Fry in a little oil until golden on all sides, set aside
  3. Stir-fry broccoli, pepper and carrot in sesame oil for 4 to 5 minutes
  4. Add garlic and ginger, stir-fry for 1 minute
  5. Mix tamari, rice vinegar and peanut butter with a splash of water
  6. Return tofu to the pan, pour over sauce, toss and serve over rice with seeds and spring onions
Why it works: Gingerol in fresh ginger activates AMPK, an enzyme that increases glucose uptake by muscle cells. This effect is dose-dependent . Use fresh ginger generously and add it at the end to preserve the active compounds.
Part four

Snacks

Snacking strategically is important for blood sugar management. Going too long without eating can cause blood sugar to drop and rebound, driving cravings and poor choices. Every snack here pairs protein or fat with fibre to prevent blood sugar spikes.

Snack 01
Apple with Almond Butter
2 min Serves 1 Vegetarian Plant-based
Pectin Monounsaturated fat Polyphenols Vitamin E

The simplest and most effective blood sugar-friendly snack. Eating fruit with a source of fat or protein dramatically reduces the glycaemic impact. Almond butter slows digestion and provides healthy fat and vitamin E. The pectin in apple skin adds soluble fibre. Never eat fruit on its own as a snack . Always pair it with something.

Ingredients
  • 1 apple, sliced with skin on
  • 2 tbsp almond butter (no added sugar or oil)
  • Optional: pinch of cinnamon over the apple
Method
  1. Slice the apple, keeping the skin on for maximum pectin
  2. Serve with almond butter for dipping
  3. Dust with cinnamon if using
Why it works: Eating fat alongside carbohydrates slows gastric emptying, meaning glucose from the apple enters the bloodstream far more slowly. The fat and protein combination also significantly increases satiety compared to eating fruit alone.
Snack 02
Greek Yoghurt with Walnuts and Cinnamon
2 min Serves 1 Vegetarian
High protein Probiotics ALA omega-3 Cinnamon

One of the best snacks for blood sugar management. Greek yoghurt provides 17g of protein per serving with minimal carbohydrate . Protein has virtually no effect on blood sugar. Walnuts provide plant-based ALA omega-3 and have been specifically shown to improve insulin sensitivity. Cinnamon has modest blood sugar-lowering properties and makes everything taste gently sweet without adding sugar.

Ingredients
  • 150g full-fat plain Greek yoghurt
  • Small handful of walnuts
  • Generous pinch of cinnamon
  • Optional: a few blueberries or raspberries
Method
  1. Spoon yoghurt into a small bowl or container
  2. Top with walnuts, cinnamon and berries if using
Why it works: Studies show that consuming walnuts daily reduces fasting insulin levels and improves insulin sensitivity markers. The probiotic cultures in live Greek yoghurt support gut health which is directly linked to better glucose metabolism.
Snack 03
Roasted Chickpeas with Smoked Paprika
35 min Serves 4 Vegetarian Plant-based
Plant protein Prebiotic fibre Crunchy Batch cook

A genuinely satisfying crunchy snack that replaces crisps. Chickpeas provide plant protein and prebiotic fibre that feeds beneficial gut bacteria linked to improved insulin sensitivity. Batch-roast two tins at once and store in an airtight container for the week. Far superior to any packaged snack for blood sugar management.

Ingredients
  • 2 tins chickpeas, drained and rinsed
  • 2 tbsp extra virgin olive oil
  • 1 tsp smoked paprika
  • 1 tsp garlic powder
  • Half tsp cumin
  • Salt and black pepper
  • Optional: pinch of cayenne for heat
Method
  1. Preheat oven to 200C
  2. Dry the chickpeas very thoroughly with a clean tea towel . This is essential for crunchiness
  3. Toss with olive oil, spices, salt and pepper
  4. Spread in a single layer on a baking tray
  5. Roast for 28 to 32 minutes, shaking the tray halfway through
  6. Cool completely before storing in an airtight container . Keeps 5 days
Why it works: Chickpeas have a glycaemic index of around 28. Their prebiotic fibre feeds Akkermansia muciniphila, a gut bacteria consistently associated with better insulin sensitivity and reduced risk of type 2 diabetes.
Snack 04
Oatcakes with Cottage Cheese and Cucumber
5 min Serves 1 Vegetarian
High protein Beta-glucan Low calorie Quick

Cottage cheese is one of the highest protein, lowest carbohydrate dairy foods available. A 100g serving provides 11g of protein with under 4g of carbohydrate. Oatcakes provide beta-glucan fibre that slows glucose absorption. This combination is filling, nutritious and has a very low glycaemic impact.

Ingredients
  • 3 to 4 oatcakes (Nairns or similar)
  • 4 tbsp cottage cheese
  • Half a cucumber, thinly sliced
  • Salt, black pepper and chilli flakes
  • Optional: fresh chives or a drizzle of olive oil
Method
  1. Spread cottage cheese over oatcakes
  2. Top with cucumber slices
  3. Season well with salt, pepper and chilli flakes
  4. Finish with chives or olive oil if using
Why it works: Protein from cottage cheese has a negligible effect on blood sugar while being highly satiating. The beta-glucan in oatcakes adds the fibre element that slows any glucose release and supports consistent energy levels.
Snack 05
Mixed Nuts, Seeds and Berries
2 min Serves 1 Vegetarian Plant-based
Magnesium Plant sterols Antioxidants Portable

The ideal portable snack. Nuts are rich in magnesium , a mineral that plays a direct role in insulin signalling, and one of the most common deficiencies in people with pre-diabetes. A small handful of mixed nuts daily is consistently associated with improved fasting glucose and insulin sensitivity. Portion into small bags or containers on a Sunday for the whole week.

Ingredients
  • Small handful of almonds (around 12)
  • Small handful of walnuts (around 6 halves)
  • 1 tbsp pumpkin seeds
  • 1 tbsp sunflower seeds
  • Small handful of blueberries or raspberries
  • Optional: 2 squares of dark chocolate (70%+)
Method
  1. Combine all ingredients in a small bowl or container
  2. Portion into bags for the week ahead to make snacking automatic
Why it works: Almonds are one of the highest plant sources of magnesium. Studies show magnesium supplementation and magnesium-rich diets are associated with a 14 to 23% lower risk of type 2 diabetes. The nuts and seeds slow any glucose release from the berries significantly.

Want a personalised nutrition plan?

These recipes provide a strong foundation for blood sugar management. For a plan built specifically around your test results, health history and lifestyle, book a consultation with Tracey.

Book a free call
Tracey Warren
Tracey Warren
Naturopathic Nutritional Therapist · traceywarrennutrition.co.uk
Scroll to Top