I found a recipe for Enchilads that uses cheese no meat.

Enchiladas

Heat oven to 350 degrees
Have ready
Flour tortillas
In a heavy saucepan heat
2 tablespoons olive oil
Saute until golden brown
1/2 cup chopped onion
1 minced glove garlic
Add
2 teaspoons to 1 tablespoon chili powder
1 cup tomato puree
1/2 cup chicken or beef stock
Season with
Salt and pepper
1 teaspoon cumin
Spread some sauce over the tortilla and fill the centers with equal quanitities
of
Finely minced raw onion
Shredded mozzarella or longhorn cheese
Roll the flour tortillas and place them seam side down in an ovenproof dish.
Pour more sauce over the tops and sprinkle with Shredded Mozzarella or
longhorn cheese. Heat throughly in the oven about 15 minutes. Makes about
2 dozen

This is a basic recipe for Taco using chicken or pork. Tacos are toasted
tortillas cut into thirds and filled with hot or mildly seasoned ingredients
Tacos
Saute until golden brown
1 finely chopped onion
in
2 tablespoons butter
Add and simmer about 3 minutes
1/2 cup tomato juice
3 peeled minced green chilis
1 cup shredded cooked chicken or cooked pork
1/8 teaspoon thyme
1 teaspoon salt
Dash of Cayenne
18 Flour Tortillas
Set this filling aside for a few moments
Cut the flour tortillas into thirds. Place about 1 teaspoon of the above filling
on each piece. Fold in half and secure with a toothpick and bake in 450 degree
oven until golden brown.