Hot Dog au Gratin

1/2 cup chopped onion
4 cups sliced cooked potatoes
2 tbs butter or margarine
salt and pepper
1 can cheddar cheese soup
8 hot dogs/ slashed diagonally but not cut through
1/2 cup water

In saucepan, cook onion in butter until tender.

Stir in soup and water.

In shallow baking dish 10" x 6" x 2" alternate potato (sprinkled with salt and pepper) with soup mix.

Top with frankfurters. Bake at 350 degrees for 30 minutes.