Ingredients: butter, red onion, hot sauce, bell pepper, chili flake, ground beef, worcestershire, bread, blue cheese, lemon, red cabbage, root beer extract, cane vinegar, 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, root beer, scallion