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