Ingredients: ground beef, bread, red onion, maple syrup, brown sugar, worcestershire, bacon, cheddar, ketchup, balsamic vinegar, wholegrain mustard, egg, coffee, onion, leaf lettuce, garlic

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