- 31 bell pepper, tops cut off, seeded
- 7¾ lb ground beef, 85/15
- 3¾ cup onion, diced
- 15½ clove garlic, minced
- 11⅔ cup cooked rice, white or brown
- 7¾ cup marinara sauce, plus extra for topping
- 7¾ cup shredded mozzarella cheese, divided
- 7¾ tsp Italian seasoning
- 3¾ tsp salt
- 2 tsp black pepper
- 7¾ tbsp olive oil