Italian Stuffed Peppers are tender bell peppers filled with ground beef, rice and marinara sauce, and they're topped with mozzarella cheese and fresh basil. They're a hearty, delicious dinner that can be made entirely in advance!
Preheat the oven to 400 degrees and grease an 9x13" baking pan.
Cut the peppers in half from top to bottom and remove the seeds and white membranes. Brush each bell pepper halve with 1 tablespoon of the oil (inside and outside), then pre-bake for 20-30 minutes or until slightly softened (it could take a bit longer depending on the size and thickness of your bell peppers).
3 very large bell peppers
While the bell peppers cook, prepare the filling. Heat the remaining 1 tablespoon of oil in a large sauté pan over medium heat. Add the onion and cook 3-5 minutes until softened. Add the ground beef, breaking in to chunks with a wooden spoon, and cook until no longer pink. Add the garlic, Italian seasoning, salt and pepper and cook 30 seconds longer. Drain excess grease as necessary.
Add the marinara sauce, rice and parmesan cheese to the beef mixture, stirring well to combine. Taste and adjust the seasoning as necessary.
2 cups marinara sauce, 1 cup cooked rice, 1/2 cup grated parmesan cheese
Divide the filling between each bell pepper (don't be afraid to overfill!), then top with the mozzarella cheese. Bake for 10-15 minutes more until the cheese has melted and the pepper has reach the desired doneness. Remove from heat and sprinkle with fresh basil. Enjoy!
1 cup grated mozzarella cheese, 1/3 cup freshly chopped basil
Video
Notes
Pro tip: Cooking time will vary based on the size of your bell peppers.
You can pre-bake the peppers and assemble the entire dish 1-2 days in advance then bake it off when you're ready for an easy weeknight dinner.
Leftover white or brown rice work perfectly in this recipe. You can also use quinoa or substitute the rice with cooked cauliflower rice to make it low carb.
The ground beef may be subbed with your favorite ground meat, or use beans to make this recipe vegetarian.