1 lb. ground beef
1 med. onion, diced
2 lbs. cheddar cheese, grated
2 sm. cans chili con carne, no beans
12 sm. corn tortillas

Brown ground beef and onion together in skillet. Set aside. Warm tortillas in microwave until soft, about 1 minute. Put small amount of meat and onion mixture on tortilla, roll up and place into baking dish. Do this with all tortillas. Top tortillas with 1/2 of grated cheese. Warm chili con carne in a pan and pour over cheese and tortillas. Top with remaining cheese. Bake at 375 degrees for 30 minutes.