Scalloped Potato Casserole - cooking recipe

Ingredients

4 large potatoes
1 c. cream of mushroom soup
1/2 c. milk
1 small onion
salt

Preparation

Slice potatoes and onion in desired thickness.
Add milk to mushroom soup. Pour layer of potatoes and onion in buttered casserole alternately with soup.
Bake 1 hour at 300\u00b0.
Add paprika or cheese, if desired.