- 27 bell pepper, tops cut off, seeded
- 6¾ lb ground beef, 85/15
- 3⅓ cup onion, diced
- 13½ clove garlic, minced
- 10⅛ cup cooked rice, white or brown
- 6¾ cup marinara sauce, plus extra for topping
- 6¾ cup shredded mozzarella cheese, divided
- 6¾ tsp Italian seasoning
- 3⅓ tsp salt
- 1⅔ tsp black pepper
- 6¾ tbsp olive oil