Step 1: Prepare the Rice
- Cook Rice:
- Cook the rice according to the package instructions and set aside. For brown rice, this will usually take about 45 minutes; white rice generally takes about 15 minutes.
Step 2: Cook the Meat Mixture
- Brown the Beef:
- In a large skillet or saucepan, heat the olive oil over medium heat. Add the ground beef and cook until browned, breaking it up into small crumbles. Drain excess fat if necessary.
- Sauté Onion and Garlic:
- Add the diced onion to the skillet and cook until softened, about 5 minutes. Stir in the minced garlic and cook for an additional 1-2 minutes until fragrant.
- Add Seasonings and Vegetables:
- Stir in the diced bell peppers, oregano, basil, paprika, salt, and pepper. Cook for another 5 minutes until the peppers start to soften.
- Incorporate Rice and Tomatoes:
- Add the cooked rice, diced tomatoes, and beef broth to the skillet. Stir to combine and let it simmer for about 10 minutes, allowing the flavors to meld together. Add the frozen corn and cook for an additional 2-3 minutes until heated through.
Step 3: Assemble the Casserole
- Preheat Oven:
- Preheat your oven to 375°F (190°C).
- Transfer to Baking Dish:
- Transfer the beef and rice mixture to a greased 9×13-inch baking dish or similar oven-safe dish.
- Top with Cheese:
- Sprinkle the shredded cheddar cheese evenly over the top of the casserole.
Step 4: Bake
- Bake:
- Bake in the preheated oven for about 20 minutes, or until the cheese is melted and bubbly and the casserole is heated through.
- Broil (Optional):
- For a golden and crispy cheese topping, you can broil the casserole for an additional 2-3 minutes. Keep an eye on it to prevent burning.
Step 5: Serve
- Garnish:
- Garnish with freshly chopped parsley and additional shredded cheese if desired.
- Serve:
- Serve the casserole warm, straight from the oven.
Tips for Perfect Stuffed Pepper Casserole
- Vegetable Variations: Feel free to add other vegetables like zucchini, mushrooms, or spinach for extra nutrition and flavor.
- Rice Choice: If you prefer a different grain, try substituting quinoa or couscous for the rice.
- Make Ahead: This casserole can be prepared in advance and stored in the refrigerator for up to 2 days. Reheat in the oven before serving. It can also be frozen for up to 3 months. Thaw overnight in the refrigerator before baking.
- Cheese Variations: Experiment with different cheeses such as mozzarella, Monterey Jack, or a blend for varied flavors.
Conclusion
Stuffed Pepper Casserole is a comforting and versatile dish that brings together the classic flavors of stuffed peppers in a convenient, all-in-one meal. With its hearty mix of beef, rice, and vegetables, topped with melty cheese, it’s a satisfying choice for family dinners or meal prep. Enjoy this easy-to-make casserole as a delicious and wholesome addition to your meal rotation!