Mexican Casserole with rotelle

1 lb ground beef 12 corn tortillas 1 (14 ounce) can ranch style beans, w/jalapenos 1 medium onion , chopped 1/2 lb grated cheddar cheese 1 (10 ounce) can[...]

1 lb lean ground beef 1 medium onion , finely chopped 1 (10 1/2 ounce) can cream of mushroom soup 1 (15 ounce) can ranch style beans 1 (10 1/2 ounce) can[...]

2 lbs hamburger 1 (12 ounce) can red enchilada sauce (mild or hot) 1 (10 1/2 ounce) can cream of mushroom soup (undiluted) 1 (10 1/2 ounce) can cream of[...]