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