Potato Casserole - cooking recipe

Ingredients

1 small onion, chopped
1/2 c. butter
1 can cream of mushroom soup
1 c. Velveeta cheese
6 to 7 potatoes

Preparation

Boil potatoes in skins, peel and chunk.
Saute onion in butter.
Add cheese and soup, chunky potatoes.
Mix together.