8    Eggs
4    Tortillas de maiz
4    Chiles serranos (optional)
1/2 c  Red tomatoes mashed
1/4 md Onion mashed
Vegetable oil
Salt

Cut in squares the tortillas and fry it in vegetable oil. Let stand in a
papper towel for dry the oil. In a frying pan put one or two tablespoons
of vegetable oil, when it will be hot add the onion previously mashed, when
the onion will be transparent add the puree of red tomatoes and the chiles
cuted in little pieces, let the sauce cook 10 or 15 min (add a little
amount of water if needed). Beat the eggs and add to the sauce, also add
the tortilla squares. Cook until done and then serve. You can serve this
with beans as a side dish.