1 (16 oz.) can tomatoes
1 (16 oz.) can chili without beans
1 med. onion, chopped
2 c. corn chips, broken
6 oz. cheddar cheese, sliced

Unwrap tamales and cut into slices. Line a 1 1/2 quart casserole with half the tamale slices. Spread half of the chili over tamales. Top chili with half of the onions, half of the chips and half of the cheese. Repeat layers except remaining cheese. Bake, covered in a 350 degree oven for 25 minutes. Top with remaining cheese slices. Bake, uncovered for 10 minutes more.