1) Very thin meat (2.80 for half a kilo. You need about a third of that for 3 filling tacos)
2) A slice or two of Queso Machego (a bit on the expense side 25.04 for about 1/4 a kilo, but you only need a little)
3) A dash of Tajin Salsa en Polvo. This is a salt and red pepper mixture with a dash of lime (10 pesos for a bottle that will last bloody forever)
4) Corn Torillas
Slice you meat into thin strips and put them in the pan with hot oil. Add you dash of Tajin. When cooked, set aside. Put the torillas in the pan and cheese on and allow the cheese to melt. When cheese is melted put the meat on the torilla and fold and eat. Do not add sour cream, etc. You can serve with salsa verde or any real Mexico salsa. The flavor comes from the nice warm tortilla and cheese and meat and boosted by the Tajin. Maybe a dash of lime and clilantro would be good added to the meat, but I haven´t tried that myself.