Carne asada tacos

Steaks (shoulder roast), flour tortillas (enriched unbleached wheat flour (wheat flour, malted barley flour, niacin, iron (reduced iron), thiamine mononitrate, riboflavin, folic acid), water, vegetable shortening (palm oil), salt, mono - and diglycerides, sodium acid pyrophosphate, calcium propionate, sugar, sodium bicarbonate, wheat starch, fumaric acid, vital wheat gluten, sorbic acid, guar gum, cmc gum, enzymes (wheat starch, microcrystalline cellulose), sodium metabisulfite, dough improver (par lax)), green cabbage, avocado, red onion, limes, tomato, jalapeno, nonfat sour cream (cultured nonfat milk, whey protein concentrate, cream, food starch-modified, contains 2% or less of: corn starch, maltodextrin, cultured dextrose, artificial color, potassium sorbate (preservative), tetrasodium pyrophosphate, guar gum, locust bean gum, carrageenan, gellan gum, vitamin a palmitate), garlic, cilantro, spice mix (cumin, chipotle powder, chili powder, smoked paprika, oregano).