- 23 bell pepper, tops cut off, seeded
- 5¾ lb ground beef, 85/15
- 2¾ cup onion, diced
- 11½ clove garlic, minced
- 8⅔ cup cooked rice, white or brown
- 5¾ cup marinara sauce, plus extra for topping
- 5¾ cup shredded mozzarella cheese, divided
- 5¾ tsp Italian seasoning
- 2¾ tsp salt
- 1½ tsp black pepper
- 5¾ tbsp olive oil