The pioneer woman’s stuffed pepper casserole is the perfect blend of savory and satisfying flavors, with a hearty dose of nostalgia thrown in for good measure. This one-pan wonder is sure to become a new family favorite, so preheat your oven and let’s get cooking!”
In a large skillet, cook the ground beef over medium heat until it is cooked through, about 10 minutes. Drain the fat from the skillet and discard.
Add the onions, bell peppers, and cooked rice to the skillet and cook until the vegetables are softened, about 5 minutes.
Add the tomato sauce, garlic, salt, and pepper to the skillet and stir to combine.
Transfer the mixture to a 9×13-inch baking dish and spread it into an even layer.
Sprinkle the shredded cheese over the top of the casserole.
Bake the casserole for 25 minutes, or until the cheese is melted and bubbly.
Serve warm. Enjoy!
Notes
Tex-Mex Stuffed Pepper Casserole. Spicy jalapeno, chorizo, and taco seasonings replace the traditional bell pepper and ground beef filling. Topped with a layer of melted cheese, this casserole packs a punch.
Mediterranean Stuffed Pepper Casserole. Olives, capers, artichoke hearts, and feta cheese add a Mediterranean flair to this dish. The red peppers are replaced with yellow and green bell peppers for a vibrant presentation.
Quinoa Stuffed Pepper Casserole. Quinoa replaces ground beef as the protein source. To add some extra flavor, mix in some diced tomatoes, onions, garlic, and fresh herbs.
Cheese-Stuffed Pepper Casserole. A variety of cheeses, such as feta, mozzarella, and parmesan, are melted into the filling. The peppers are replaced with zucchini and eggplant slices.
Italian Stuffed Pepper Casserole. Italian flavors such as oregano, basil, and Italian sausage replace traditional ground beef. Topped with marinara sauce and sprinkled with parmesan cheese, this casserole is sure to please.
Mexican-Style Stuffed Pepper Casserole. A combination of chorizo, black beans, corn, and diced tomatoes fill the bell peppers. Topped with melted Monterey jack cheese, this casserole is sure to be a hit.
Asian-Style Stuffed Pepper Casserole. Ground pork, peanuts, ginger, garlic, and soy sauce give this casserole an Asian twist. Topped with a layer of melted mozzarella cheese and chopped scallions, this casserole is sure to please.