Okay, I went to JNB's website and here is the list of ingredients:

TACO/MONSTER TACO Filling Ingredients: beef, water, textured vegetable protein (soy flour, caramel color), soy grits, seasoning [chili powder (chili peppers, spices, salt, garlic powder), wheat flour, taco mix (chili pepper, garlic, salt, spices, monosodium glutamate, dextrose, onion), imitation beef extract (hydrolyzed soy protein, hydrolyzed soy, wheat and corn protein, monosodium glutamate, dextrose, partially hydrogenated soybean oil, disodium guanylate, disodium inosinate), silicon dioxide (added to prevent caking)], salt, tomato paste, Worcestershire sauce (distilled vinegar, molasses, corn syrup, water, salt, caramel color, garlic powder, sugar, spices, anchovies, tamarind, natural flavor, sulfiting agent). Tortilla ingredients: ground corn, water, lime. Soy, Wheat, Monosodium Glutamate, Fish, Sulfites

TACO SAUCE (HOT SAUCE) Water, tomato paste, distilled vinegar, salt, chili peppers, modified food starch, dextrose, maltodextrin, spices including paprika, xanthan gum, dehydrated garlic, sodium benzoate and potassium sorbate (added as preservatives), citric acid, monosodium glutamate, dehydrated onion, beet powder, caramel color. Monosodium Glutamate