Ingredients: ground beef, worcestershire, cane vinegar, hot sauce, chili flake, bread, butter, blue cheese, lemon, red onion, root beer extract, red cabbage, prepared horseradish, napa cabbage, brown sugar, liquid smoke, fennel, extra virgin olive oil, garlic powder, ginger powder, vegetable oil, wholegrain mustard, chili sauce, molasses, mayonnaise, onion powder, bell pepper, root beer, scallion