1 package corn tortillas
1 lb. hamburger
1 15 oz. can pinto beans (use juice)
1 15 oz. can Italian style marinara sauce
1 cup grated cheese

Butter tortillas and place in layers to cover bottom of oblong cake pan. Brown hamburger and drain. Put beans over tortillas, and then add sauce, hamburger, and grated cheese. Bake at 350 degrees for 30 minutes.