Scalloped Potatoes - cooking recipe

Ingredients

3 Tbsp. butter or margarine
2 Tbsp. flour
3 c. milk
1 tsp. salt
1/4 tsp. pepper
6 medium potatoes, thinly sliced
2 Tbsp. chopped onions

Preparation

Make white sauce out of the first 5 ingredients.
Put half the potatoes in a greased 2-quart casserole.
Cover with half the onion and half the white sauce.
Repeat layers.
Cover and bake at 350\u00b0 for about 1 hour.
Uncover; continue baking until top is browned.
Makes 4 to 6 servings.