Ingredients: ketchup, red onion, carrot, parsley, tomato, ground beef, ground pork, bread, panko, celery, lettuce, sriracha, egg, onion, garlic

Ingredients: ketchup, red onion, carrot, parsley, tomato, worcestershire, frozen meatballs, bread, mozzarella, butter, celery, tomato sauce, brown sugar, red wine vinegar, smoked paprika, olive oil, onion, pickle, garlic