Fiesta Casserole2025-09-27 22:38:29.383653 +0000 UTC Ingredients1 lb ground chuck1 sm onion diced1 green pepper diced2 cans refried beansBlack olives sliced optional1 can Campbells nacho cheese soup1 sm pkg mozzarella cheese gratedTaco sauce or salsaSour creamNacho chipsDirectionsBrown and drain the ground chuck Add onions and green pepper Spray a casserole dish with Pam Spread the beans in the bottom of the dish Add the meat mixture and black olives Pour the soup over top and cover with a layer of grated mozzarella cheese