Stuffed Pepper Casserole is a delicious and comforting dish that brings all the flavors of classic stuffed peppers in an easy-to-prepare casserole. This hearty and filling recipe combines ground beef or turkey, tender rice, flavorful herbs and spices, and a medley of colorful bell peppers, all baked to perfection in a savory tomato sauce.
In a large skillet, cook the ground beef or turkey over medium heat, stirring occasionally, until browned and thoroughly cooked.
In a skillet, cook the chopped onions and garlic until the onions are translucent.
Stir together the diced bell peppers, tomato sauce, Worcestershire sauce, beef broth, and Italian seasoning in a skillet.
Simmer the mixture for 10 to 15 minutes, or until the peppers have softened slightly.
Mix in the cooked rice thoroughly.
The mixture should be poured into a 9×13-inch baking dish.
Cover the dish with aluminum foil and bake it for 30 minutes.
Remove the foil and bake for 15 minutes more, or until the top is lightly browned.
Before serving, permit the casserole to cool for 5-10 minutes.
Notes
Vegetarian Stuffed Pepper Casserole. In this version, ground beef is swapped out for a meatless option like crumbled tofu or quinoa. It’s a great option for those who want to cut back on meat.
Spicy Stuffed Pepper Casserole. Jalapenos or red pepper flakes can be added to the dish for those who prefer a spicier flavor. The bold and flavorful punch of the casserole will come from the added spice.
Italian Stuffed Pepper Casserole. Oregano, basil, and thyme are just some of the Italian herbs added to the traditional recipe for a new spin. Substitute diced tomatoes for the sauce and sprinkle mozzarella on top of the casserole.
Mexican Stuffed Pepper Casserole. Black beans, corn, and diced tomatoes with green chilies give this casserole a Mexican twist. Sprinkle with shredded cheddar and serve with tortilla chips and salsa on the side.
Low-Carb Stuffed Pepper Casserole. Those on a ketogenic or low-carb diet will appreciate this variant. Replace the white rice with cauliflower rice and hold the tomato sauce.