Aunt Hattie'S Scalloped Potatoes - cooking recipe

Ingredients

1 can cream of mushroom soup
1/2 c. milk
dash of pepper
4 c. thinly sliced potatoes
1 small onion, thinly sliced
1 Tbsp. margarine

Preparation

Blend soup, milk and pepper.
Arrange alternate layers of potatoes, onion and sauce in a 1 1/2-quart casserole.
Dot top with margarine.
Cover and bake at 375\u00b0 for 1 hour.
Uncover and bake 15 minutes more.