Byron Bates thinks big, really big when he makes these beans. The recipe can be cut down to fit your needs. Note: To plump raisins, place them in a saucepan covered with water or fruit juice. Bring mixture to a boil, reduce heat and cook for a couple of minutes or until raisins are soft and plump.
Here is a recipe for unleavened corn tortillas with chile powder added. For a leavened version, see the recipe for Sonoran Enchiladas. The yield will vary as to the size that they are rolled out, but a 7-inch diameter is standard. Feel free to use blue corn masa harina to make the slightly coarser blue corn tortillas.