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

Metric measurements are approximate conversions.