Lettuce, filler of your choice, tomatoes, onions, cilantro, lime, cheese and sour cream. Choose a meat: Barbacoa (Shredded Beef), Picadillo (Ground Beef and Potatoes Cook Together), Chicken Fajita (Onions and Bell Pepper, Pork Chorizo), Chorizo and Eggs (Mexican Sausage and Eggs), Machacado (Shredded Beef and Eggs).