Ingredients: ground beef, ketchup, egg, thyme, sugar, rye bread, crackers, celery, red onion, balsamic vinegar, olive oil, cooking spray, bell pepper

Ingredients: ground beef, ketchup, egg, thyme, sugar, worcestershire, bacon, milk, bread, celery, basil, dijon mustard, parsley, olive oil, tomato paste, onion, garlic, nutmeg

Ingredients: ground beef, ketchup, egg, thyme, sugar, chicken broth, bread, cheddar, lettuce, honey, mayonnaise, smoked paprika, parsley, olive oil, button mushroom, bell pepper, onion, mint, garlic

Ingredients: ground beef, ketchup, egg, thyme, sugar, parmesan, bread, mozzarella, tomato sauce, paprika, garlic powder, basil, canned whole tomato, dijon mustard, parsley, olive oil, essence, tomato paste, oregano, onion powder, onion, garlic, chili flake, cayenne