http://www.jackinthebox.com/pdf/Ingredients.pdf
Beef Regular Taco Filling Ingredients: Beef, Water, Textured Vegetable Protein
(Soy Flour, Caramel Color), Defatted Soy Grits, Seasoning [Chili Pepper, Corn
Maltodextrin, Spices, Bleached Enriched Wheat Flour (Contains Niacin, Reduced
Iron, Thiamine Mononitrate, Riboflavin, and Folic Acid), Salt, Garlic Powder,
Hydrolyzed (Corn, Soy, Wheat) Proteins, Monosodium Glutamate, Onion
Powder, Natural Flavors, Disodium Inosinate, Disodium Guanylate, Succinic
Acid], Salt, Tomato Paste, Worcestershire Sauce (Distilled Vinegar, Molasses,
Corn Syrup, Water, Salt, Caramel Color, Garlic Powder, Sugar, Spices,
Tamarind, Natural Flavor, Sulfiting Agent). Tortillas Ingredients: Ground Corn,
Water, Lime. Contains Soy, Wheat