This Stuffed Pepper Casserole takes all the classic flavors of traditional stuffed peppers—savory ground beef, tender rice, sweet bell peppers, and melted cheese—and transforms them into an easy, one-pan dish. Perfect for busy weeknights or feeding a crowd, this casserole is hearty, comforting, and packed with flavor. Say goodbye to the hassle of stuffing individual peppers and hello to this fuss-free, family-friendly recipe. Let’s bake up this delicious twist on a classic!
Why You’ll Love This Recipe
- All-in-One Dish: Combines the best parts of stuffed peppers into a simple, layered casserole.
- Customizable: Add your favorite ingredients like beans, spices, or extra veggies.
- Kid-Friendly: A fun and flavorful way to sneak in veggies that even picky eaters will enjoy.
- Meal Prep Friendly: Makes great leftovers and freezes well for future meals.
Ingredients You’ll Need
For the Casserole:
- 1 lb ground beef (or turkey, chicken, or plant-based meat substitute)
- 1 medium onion, finely chopped
- 2 cloves garlic, minced
- 1 can (14.5 oz) diced tomatoes (fire-roasted for extra flavor)
- 1 cup cooked rice (white, brown, or cauliflower rice for a low-carb option)
- 1 cup tomato sauce
- 1 tsp Italian seasoning (or a mix of oregano, basil, and thyme)
- 1/2 tsp smoked paprika (optional, for depth)
- Salt and black pepper to taste
- 2–3 bell peppers, diced (any color works!)
- 1 cup shredded cheddar cheese (plus extra for topping)
Optional Toppings:
- Fresh parsley or cilantro, chopped
- Sour cream or Greek yogurt
- Hot sauce or red pepper flakes
Step-by-Step Instructions
1. Preheat and Prep
- Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish or similar-sized casserole dish.
- Cook the rice according to package instructions if you don’t already have it prepared.
2. Brown the Ground Beef
- In a large skillet over medium heat, cook the ground beef, onion, and garlic until the beef is browned and the onions are softened (about 6–8 minutes).
- Drain any excess fat from the skillet.
