Here; decide for yourselves - although I'd say clear of the spicy shredded chicken as it contains transfats. (hydrogenated oils)
Beef, Water, Seasoning [Isolated Oat Product, Salt, Chili Pepper, Onion Powder, Tomato Powder, Oats, Soy Lecithin, Toasted Onion Powder, Garlic Powder, Maltodextrin, Sugar, Soybean Oil (Anti-Dusting Agent), Black Pepper, Oregano, Cumin, Autolyzed Yeast Extract, Citric Acid, Caramel Color, Cocoa Powder (Processed With Alkali), Lactic Acid, Natural Flavors, Natural Smoke Flavor, Modified Corn Starch], Salt, Sodium Phosphate. CONTAINS SOYBEAN, GLUTEN
Carne Asada Steak*
Beef, Water, Seasoning [Modified Potato Starch, Salt, Autolyzed Yeast Extract, Dextrose, Maltodextrin, Carrageenan, Paprika, Garlic Powder, Onion Powder, Spices, Hot Sauce (Aged Red Peppers, Vinegar, Salt), Citric Acid, Sugar, Dehydrated Vinegar, Soybean Oil, Natural Flavors, Soybean Lecithin], Sodium Phosphates. Sauce: Water, Seasoning [Salt, Caramel Color, Modified Food Starch, Autolyzed Yeast Extract, Maltodextrin, Dextrose, Garlic Powder, Xanthan Gum, Onion Powder, Beef Stock, Vinegar Solids, Natural Flavors, Citric Acid, Sugar, Thiamine Hydrochloride, Succinic Acid, Soy Lecithin, Beef Fat, Potassium Sorbate)], Partially Hydrogenated Soybean Oil, BHT. CONTAINS SOYBEAN
Chicken Breast Meat With Rib Meat, Water, Seasoning [Salt, Maltodextrin, Spices, Garlic Powder, Chili Pepper, Paprika, Onion Powder, Carrageenan, Disodium Inosinate, Disodium Guanylate, Natural Flavoring, Mixed Triglycerides, Yeast, Modified Corn Starch, Corn Syrup Solids, Yeast Extract, Alginates (Sodium, Calcium And/or Ammonium), Cellulose, Calcium Chloride, Sodium Benzoate Used To Protect Quality, Not More Than 2% Silicon Dioxide Added To Prevent Caking, Soybean Oil], Modified Food Starch, Sodium Phosphates.
Chicken, Spicy Shredded
Chicken Thigh Meat, Water, Seasoning [Chili Pepper, Salt, Modified Food Starch, Autolyzed Yeast Extract, Dehydrated Garlic, Dehydrated Onion, Paprika, Spices, Sugar, Maltodextrin, Chicken Broth, Hydrolyzed Chicken Meat, Canola Oil, Jalapeno Pepper Powder, Tomato Powder, Lactic Acid, Flavors, Garlic Powder, Oleoresin Paprika, Partially Hydrogenated Soybean Oil, Partially Hydrogenated Sunflower Oil, Citric Acid, UFS: Natural Smoke Flavor, And Less Than 2% Silicon Dioxide (Anticaking Agent), Chicken Conditioner (Modified Potato And Corn Starch, Sodium Phosphate, Carrageenan), Soybean Oil With BHT As Antioxidant, Rosemary Extract (Natural Extractives Of Rosemary With Soybean And/Or Canola Oil)].
From Taco Bell Statement updated 1/2008
Read more: http://wiki.answers.com/Q/What_are_the_ingredients_of_Taco_Bell%27s_meat_mixture#ixzz1C9vACx00