Ingredients
Directions
1.
In large frying pan over medium heat, COOK beef until browned; REMOVE; POUR off most of the drippings.
2.
ADD onions, bell peppers, garlic, salt and pepper; COOK until soft, about 15 minutes; REMOVE to bowl.
3.
RETURN meat to skillet; ADD tomatoes, vinegar, cumin, oregano, salt and pepper.
4.
BREAK up tomatoes with a wooden spoon; SIMMER 10 minutes.
5.
LINE bottom and sides of a 2-quart baking dish with 4 tortillas.
6.
PUT in half the meat and TOP with half the onion mixture; COVER with 2 tortillas.
7.
REPEAT layering of meat and onion mixture.
8.
SPRINKLE with cheeses; TOP with jalapeno pepper rings.
9.
COVER loosely with foil; BAKE 20 minutes at 350° F; UNCOVER; BAKE 10 minutes longer.