Instructions
- Preheat and Prepare:
- Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with olive oil.
- Cook the Meat:
- In a large skillet, heat olive oil over medium heat. Add diced onions and cook until translucent.
- Add minced garlic and cook for another minute.
- Add ground beef or turkey to the skillet. Cook until browned, breaking it apart as it cooks. Season with salt, pepper, oregano, and basil.
- Combine Ingredients:
- Stir in diced tomatoes and marinara sauce. Let it simmer for a few minutes.
- Add diced bell peppers and cauliflower rice to the skillet. Mix well and cook for about 5 minutes until the peppers start to soften.
- Assemble the Casserole:
- Transfer the meat and vegetable mixture to the prepared baking dish.
- Spread the mixture evenly in the dish, then top with shredded mozzarella and cheddar cheese.
- Bake:
- Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes.
- Remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.
- Serve:
- Let the casserole cool for a few minutes before serving. Garnish with fresh basil or parsley if desired.
Storage Methods
- Refrigeration: Store leftovers in an airtight container in the refrigerator for up to 4 days.
- Freezing: The casserole can be frozen for up to 3 months. To freeze, let it cool completely, then wrap it tightly in plastic wrap followed by aluminum foil. Thaw in the refrigerator overnight before reheating.
Variations
- Different Proteins: Substitute ground beef with ground chicken, pork, or a meatless alternative for a different flavor profile.
- Spicy Kick: Add chopped jalapeños or a pinch of red pepper flakes for a spicy version.
- Mexican Style: Incorporate taco seasoning, black olives, and top with avocado slices for a Mexican twist.
- Italian Herbs: Use Italian sausage and add more Italian herbs like rosemary and thyme for a robust flavor.
Health Benefits of Ingredients
- Cauliflower Rice: Low in carbs and high in fiber, vitamins C and K, supporting digestion and immune function.
- Bell Peppers: Rich in vitamins A and C, providing antioxidants that promote healthy skin and immune function.
- Ground Beef/Turkey: High in protein and essential nutrients like iron and B vitamins, supporting muscle health and energy production.
- Tomatoes: Packed with antioxidants like lycopene, which can help reduce inflammation and support heart health.
- Cheese: Provides calcium and protein, essential for bone health and muscle maintenance.
Enjoy this Keto Stuffed Pepper Casserole, a delicious and nutritious dish that brings the comfort of traditional stuffed peppers to your low-carb lifestyle, perfect for family dinners and meal prep alike.
