• 33 bell pepper, tops cut off, seeded
• 3.7 kg ground beef, 85/15
• 1 l onion, diced
• 16½ clove garlic, minced
• 2.9 l cooked rice, white or brown
• 2 l marinara sauce, plus extra for topping
• 2 l shredded mozzarella cheese, divided
• 8¼ tsp Italian seasoning
• 4⅛ tsp salt
• 2 tsp black pepper
• 8¼ tbsp olive oil

Metric measurements are approximate conversions.