Stuffed Bell Peppers with Ground Turkey and Cauliflower Rice

Why This Works for Intermittent Fasting

These stuffed peppers tick every box for a satisfying eating window meal: high protein from ground turkey preserves lean muscle during a fasting period, the peppers themselves deliver fibre and micronutrients without a carbohydrate load, and cauliflower rice replaces the starchy grain filling that would spike insulin and work against your fast. The fat from olive oil and optional cheese keeps you satiated well into the next fasting window — no mid-evening hunger.

Ingredients

For the peppers:

• 4 large bell peppers (any colour — red are sweeter, green are lower in sugar)
• 500g (1.1 lb) ground turkey (or ground beef)
• 1 cup cauliflower rice (fresh or frozen)
• 1 medium onion, finely diced
• 3 cloves garlic, minced
• 1 can (400g / 14 oz) crushed tomatoes (check label — no added sugar)
• 2 tablespoons olive oil
• 1 teaspoon ground cumin
• 1 teaspoon smoked paprika
• ½ teaspoon dried oregano
• Salt and black pepper to taste

Optional toppings:

• Grated aged cheddar or parmesan (40–50g)
• Fresh flat-leaf parsley or coriander, roughly chopped
• A spoonful of full-fat sour cream to serve

Instructions

1. Preheat your oven to 200°C / 400°F / Gas Mark 6.

2. Slice the tops off the bell peppers and remove the seeds and inner membranes. Set the tops aside (you can chop and add them to the filling if you like). Stand the peppers upright in a deep baking dish. Drizzle lightly with olive oil and season with a pinch of salt.

3. Pre-bake the empty peppers for 10 minutes while you prepare the filling. This softens them slightly so they finish cooking evenly once filled.

4. Heat 2 tablespoons of olive oil in a large skillet or frying pan over medium-high heat. Add the diced onion and cook for 4–5 minutes, stirring occasionally, until softened and starting to turn golden.

5. Add the minced garlic and cook for another 60 seconds, stirring constantly so it doesn't burn.

6. Add the ground turkey. Use a wooden spoon to break it up into small pieces. Cook for 7–8 minutes until fully browned and no pink remains.

7. Stir in the cumin, smoked paprika, and oregano. Season generously with salt and black pepper.

8. Pour in the crushed tomatoes and add the cauliflower rice. Stir everything together and let it simmer over medium heat for 5 minutes, stirring occasionally, until the liquid reduces and the filling holds together.

9. Taste and adjust the seasoning. Remove the peppers from the oven.

10. Fill each pepper generously with the turkey mixture, pressing it down firmly to pack it in. Mound it slightly above the rim — it will settle as it cooks.

11. If using cheese, sprinkle it over the top of each filled pepper now.

12. Return the baking dish to the oven and bake for a further 20–25 minutes, until the peppers are fully tender and slightly blistered and the filling is hot all the way through.

13. Remove from the oven and rest for 5 minutes before serving. Top with fresh herbs and a spoonful of sour cream if desired.

Nutrition Per Serving

Nutrition estimates are approximate and will vary based on the specific ingredients used.

Fasting Compatibility

These peppers fit comfortably in 16:8, 18:6, or OMAD eating windows as a main evening meal. The high protein content (32g per serving) supports muscle maintenance during the fasting period, while the low carbohydrate load avoids the insulin spike that follows starchy meals — making it easier to extend the overnight fast naturally. For OMAD, serve two peppers with a side of leafy greens dressed in olive oil to increase the meal volume and fat content.

Related Recipes

• Ground beef bowl with cauliflower rice and herbs
• Turkey meatballs in tomato sauce with courgette noodles
• Baked chicken breast with sun-dried tomatoes and olives

This recipe is for informational purposes only and is not medical advice.