The beans and the whole wheat tortillas transform this dish into a high fiber, yummy dish.
Preheat oven to 350F degrees.
In a medium bowl, combine the mashed beans, cheese, onions, olives, one cup tomato sauce, and garlic salt. Place about 1/3 cup bean mixture along center of each tortilla. Roll up and place enchiladas in large baking dish. Spoon remaining tomato sauce on top of the filled tortillas. Sprinkle with additional cheese, if desired. Bake for 15 to 20 minutes or until thoroughly heated.