1 pkg. large flour tortillas
2 pkgs. frozen spinach thaw, drain well
2 lbs ground beef, cook and drain
1 lg. onion, chopped
2 pkgs. taco seasoning
1 sm. can tomatoes or 1 jar med. salsa
8 oz. Monterey Jack cheese, grated
8 oz. Longhorn cheese, grated
1 can cream of mushroom soup
8 oz. sour cream

May be frozen. Serves 8. Line large casserole dish with tortillas overlapping edges. Brown beef with onion and taco seasoning. Add tomatoes or salsa. Cook down until mixture is not soupy. Mix with spinach. Put 1/2 meat mixture in dish, layer cheese. Repeat layers. Top with tortillas. Tuck in edges. Meat and cheese filling should be encased in tortillas. Mix soup and sour cream. Spread on top. Sprinkle with cheese and put in refrigerator overnight. Bake at 400 degrees for 1 hour.