1 lb. ground beef
1/2 c. chopped onion
1 env. taco seasoning
1 can (8 oz.) tomato sauce
1 can (15 oz.) Old El Paso Mexi beans
1 can chopped green chilies
6 (8") flour tortillas, cut in half
2 c. shredded Cheddar cheese

Brown beef and onions in a skillet. Drain fat. Stir in next 4 ingredients.

Layer half of the tortillas on the bottom of a 12 x 8 inch baking dish. Spread half of the meat mixture over and sprinkle with half of the cheese. Repeat layers.

Bake, uncovered, at 350 degrees for 30 minutes. Let stand 10 minutes before cutting into squares and serving.