Scalloped Potatoes - cooking recipe

Ingredients

1 lb. potatoes
2 Tbsp. butter
2 Tbsp. flour
1/2 tsp. salt
1/8 tsp. pepper
2 Tbsp. onion
1 1/2 c. milk
1 tsp. butter

Preparation

Prepare potatoes (slice thinly).
Layer 1/2 potatoes in casserole.
Place all onion and 1/2 sauce.
Top with remaining potatoes and sauce.
Dot with butter, cover and cook at 350\u00b0 for 30 minutes.
Bake, uncovered, for an additional 35 minutes.