• 18 bell pepper, tops cut off, seeded
• 2 kg ground beef, 85/15
• ½ l onion, diced
• 9 clove garlic, minced
• 1.6 l cooked rice, white or brown
• 1.1 l marinara sauce, plus extra for topping
• 1.1 l shredded mozzarella cheese, divided
• 4½ tsp Italian seasoning
• 2¼ tsp salt
• 1⅛ tsp black pepper
• 4½ tbsp olive oil

Metric measurements are approximate conversions.