Scalloped Potatoes - cooking recipe

Ingredients

6 potatoes, peeled and sliced thin
1/2 small onion
all-purpose flour
about 1/2 c. butter pats
salt and pepper to taste
milk to cover

Preparation

Place potatoes in greased baking dish to cover bottom (1 layer), then cover generously with flour.
Salt and pepper to taste.
Add onion, if desired.
Add several \"butter pats\" and then place another layer of same ingredients.
Continue until all potatoes are used.
Add milk to cover the layers and bake at 275\u00b0 to 300\u00b0 until tender and creamy, about 2 1/2 to 3 hours.