Potatoes Au Gratin - cooking recipe

Ingredients

3 qt. cubed potatoes
1 c. diced onion
5 to 6 Tbsp. oleo
4 to 5 Tbsp. flour
2 c. milk
cheese

Preparation

Cook potatoes and onion until tender.
Make a medium to thick white sauce.
Melt oleo; add flour.
Blend.
Add milk, salt and pepper to taste.
Cook until thick.
Combine with drained, cooked potatoes and onions; stir, then place in large casserole.
Top generously (1/4-inch thick) with good melting cheese (such as Longhorn).
Bake in 375\u00b0 oven until cheese melts and potatoes are bubbly.