1 lb. ground beef
1 sm. onion
1 can enchilada sauce
1 can cream of mushroom soup
1 can cream of celery soup
1 soup can of milk
1 sm. can (drained) chopped green chilies
1 sm. can black olives (sliced)
1 pkg. frozen corn tortillas (10-12)
1 lb. grated Co Jack or Cheddar cheese

Brown ground beef with chopped onion. Mix together in bowl next 6 ingredients. Add meat mixture. Layer mixture with tortillas in large baking dish. Top with grated cheese. Bake covered for 1 hour at 350 degrees. Uncover last 15 minutes. Test for doneness (tortillas should not fee tough). Let stand 5-10 minutes before serving. Serve with sour cream and lettuce on side. Serves family or company.