- 1 lb ground beef (or turkey for a lighter option)
- 1 medium onion, diced
- 2 cloves garlic, minced
- 1 can (14.5 oz) diced tomatoes
- 1 cup cooked rice (white, brown, or cauliflower rice for a low-carb option)
- 1 teaspoon Italian seasoning
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 cups chopped bell peppers (any color, or a mix)
- 1 cup shredded cheddar cheese (plus extra for topping)
- Optional: 1/2 cup tomato sauce or marinara for added richness
For the Topping:
- 1/2 cup crushed butter crackers (such as Ritz) or breadcrumbs
- 3 tablespoons melted butter
Step-by-Step Instructions
1. Preheat the Oven
- Preheat your oven to 375°F (190°C).
- Lightly grease a 9x13-inch baking dish or similar-sized casserole dish for easy cleanup.
2. Cook the Ground Beef
- In a skillet over medium heat, cook the ground beef until browned and fully cooked through, breaking it apart with a spatula.
- Add the diced onion and cook for 3–4 minutes until softened.
- Stir in the minced garlic and cook for 1 minute until fragrant.
- Drain any excess grease from the skillet.
3. Prepare the Casserole Mixture
- In the same skillet, stir in the diced tomatoes, cooked rice, Italian seasoning, salt, black pepper, and optional tomato sauce (if using).
- Mix until smooth and well combined.
- Stir in the chopped bell peppers and half of the shredded cheese until evenly distributed.
4. Assemble the Casserole
- Transfer the beef mixture to the prepared baking dish, spreading it evenly.
- Sprinkle the remaining shredded cheese evenly over the top.
5. Make the Topping
- In a small bowl, mix the crushed crackers or breadcrumbs with the melted butter until evenly coated.
- Sprinkle the cracker mixture evenly over the cheese layer.
6. Bake
- Bake in the preheated oven for 25–30 minutes, or until the casserole is bubbly and the topping is golden brown.
- Optional: Broil for 1–2 minutes at the end for an extra crispy topping (watch closely to avoid burning).
7. Serve and Enjoy
- Remove the casserole from the oven and let it cool for 5–10 minutes before serving.
- Serve warm and enjoy every bite of this hearty, cheesy, and comforting dish!
- Pair with crusty bread, a side salad, or roasted veggies for a complete meal.
Tips for Success
- Use Fresh Ingredients: Fresh garlic and high-quality cheese make a noticeable difference in flavor.
- Add Veggies: Stir in diced zucchini, mushrooms, or spinach for extra nutrition.
- Switch Proteins: Substitute ground beef with ground turkey, chicken, or plant-based proteins like lentils or chickpeas.
- Store Leftovers: Store in an airtight container in the fridge for up to 3 days. Reheat gently in the oven or microwave.
- Freeze for Later: Freeze unbaked casserole for up to 3 months. Thaw in the fridge overnight before baking.
Why This Recipe Works
This Stuffed Pepper Casserole combines the savory richness of ground beef with the fresh crunch of bell peppers and the creamy indulgence of melted cheese. The result is a dish that’s both satisfying and indulgent, with layers of flavor that feel luxurious yet approachable. Whether served as a main course or a cozy family dinner, this recipe delivers big on taste and simplicity without requiring advanced cooking skills.
Conclusion: A Dish Everyone Will Love
Whether you’re craving something hearty and comforting, looking for a way to use ground beef and bell peppers, or simply want to enjoy a one-pan meal, this Stuffed Pepper Casserole is sure to delight. Its bold flavors, satisfying textures, and customizable options make it a standout recipe that’s as practical as it is delicious. Plus, its adaptability means you can tailor it to suit any occasion.
We’d love to see your creations! Tag us in your photos or share your favorite variations—your take on this casserole might just inspire others to try it too! 🥔✨