Ingredients: Sesame Seed Bun: Enriched Flour (Bleached Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Water, High Fructose Corn Syrup, Yeast, Soybean Oil, Contains 2% Or Less Of: Salt, Calcium Sulfate, Sodium Stearoyl Lactylate, Guar Gum, Azodicarbonamide, Ascorbic Acid (Added As A Dough Conditioner), Enzymes, Dextrin, Sorbitol, Sesame Seeds, Sodium Propionate (Preservative). Cooked Beef Patty With Onions: Beef, Water, Onions, Textured Vegetable Protein (Soy Flour, Caramel Color), Soy Protein Concentrate, Salt, Flavoring, Dextrose, Hydrolyzed Soy Protein, Seasoning (Maltodextrin, Natural Flavor, Modified Food Starch, Corn Syrup Solids, Tricalcium Phosphate). Pasteurized Process American Cheese: Cultured Milk, Skim Milk, Cream, Sodium Citrate, Salt, Artificial Color, Sodium Phosphate, Sorbic Acid (Preservative), Enzymes, Soy Lecithin.