• 35 bell pepper, tops cut off, seeded
• 4 kg ground beef, 85/15
• 1 l onion, diced
• 17½ clove garlic, minced
• 3.1 l cooked rice, white or brown
• 2.1 l marinara sauce, plus extra for topping
• 2.1 l shredded mozzarella cheese, divided
• 8¾ tsp Italian seasoning
• 4⅓ tsp salt
• 2⅛ tsp black pepper
• 8¾ tbsp olive oil

Metric measurements are approximate conversions.