Ingredients: bread, red onion, brown sugar, cornstarch, beef steak, provolone, soy sauce, sweet chilli sauce, ginger root, romaine, avocado, pineapple

Ingredients: bread, red onion, brown sugar, cornstarch, ground beef, soy sauce, lettuce, garlic powder, honey, sriracha, mirin, pineapple

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