- 34 bell pepper, tops cut off, seeded
- 8½ lb ground beef, 85/15
- 4¼ cup onion, diced
- 17 clove garlic, minced
- 12¾ cup cooked rice, white or brown
- 8½ cup marinara sauce, plus extra for topping
- 8½ cup shredded mozzarella cheese, divided
- 8½ tsp Italian seasoning
- 4¼ tsp salt
- 2⅛ tsp black pepper
- 8½ tbsp olive oil