-1 each :
can of black beans
can of kidney beans
can of sliced olives
Mix all above ingredients in a bowl
big can of green enchilada sauce
package of corn tortillas
Preheat oven to 350*
Layer sauce, tortillas, mixture, over and over until casserole dish is full.
Cover with foil and bake for one hour.
Remove foil add a layer of cheese and bake for 15 additional minutes then broil until bubbly and golden brown.