1 1/2 lbs. ground beef
1 c. onion, chopped
1 can cream of mushroom soup
1 can cream of chicken soup
1 can enchilada sauce
1 can green chilies, chopped
3/4 c. milk
12 corn tortillas
1 lb. Colby-Jack cheese

Brown ground beef and onion, drain grease. Add soups, enchilada sauce, green chilies and milk. Mix well. Layer 6 tortilla shells in 9 x 13 inch pan. Cover with meat mixture, then cheese. Repeat with another layer of tortilla shells, meat and cheese. Bake in a 350 degree oven for 35-40 minutes.