Pre heat the oven at 350F. First you will lay the tortillas out flat and put the precooked chicken in a row down the middle. Then add some Monterrey Jack or whatever kind of cheese you want in there and top it off with a little salsa. Roll up the tortillas and lay them in the pan of your choice, that you have sprayed with oil, with the seamed side down and the solid side up. (Did I say that right?) Cover the enchiladas with a good coat of cheese and top off with some salsa. We're going with Salsa Verde aka green salsa. Or, you could go with Salsa Rojo aka red salsa. Whatever YOU want.