Ingredients: ground beef, bread, ketchup, lettuce, truffle oil, mayonnaise, onion, bacon, peanut oil, buttermilk, ghee, beer, cheddar, red onion, balsamic vinegar, maple syrup, brown sugar, garlic powder, smoked paprika, coffee, cinnamon, cornstarch, tomato, whisky, chipotle powder, garlic, nutmeg, sherry vinegar, cayenne