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