I found a yummy recipe on my cooking board, posted by MLR513. I had to try it out. It was very good and felt healthy too since it has no meat.
Black Bean Tortilla Casserole
1 large chopped onion
2 10oz cans Rotel tomatoes
½ cup picante sauce
1 tsp ground cumin
2 15oz cans black beans, drained and rinsed
½ cup reduced fat cream cheese
10 7-inch corn tortillas
2 cups shredded cheese
In large skillet sauté onion, and then add tomatoes, picante sauce and cumin. Bring to a boil, reduce heat and simmer 10 minutes. Then, stir in beans and heat through. Add cream cheese at the end, and stir until melted. Remove from heat.
Spray bottom of a 9x13 pan. Spread 1/3 of bean mixture on bottom of pan, topping with a layer of tortillas and half of cheese. Then another layer of bean mixture, tortillas and bean mixture. Cover and bake at 350 for 25-30 minutes. Uncover and sprinkle on remaining cheese, and bake until melted. Let stand for 5-10 minutes before serving. Serve with sour cream, lettuce and guacamole as desired.