Creamy Burrito Casserole

Creamy Burrito Casserole 1 lb ground beef 1/2 onion, chopped 1 package taco seasoning 6 large flour tortillas 1 can refried beans 2 -3 cups shredded taco cheese or cheddar cheese 1 can cream of mushroom soup 4 ounces sour cream Brown beef and onion; drain. Add taco seasoning and stir in refried beans. Mix soup and sour cream in a separate bowl. Spread 1/2 sour cream mixture in the bottom of a casserole dish. Tear up 3 tortillas and spread over sour cream mixture. Put 1/2 the meat bean mixture over that. Add a layer of cheese. Repeat the layers. Sprinkle cheese over the top and bake, uncovered, at 350°F for 20-30 minutes.