Au Gratin Potatoes - cooking recipe

Ingredients

2 Tbsp. margarine
1 tsp. salt
2 Tbsp. flour
1 c. milk
1 c. grated cheese
2 c. boiled potatoes
1/4 tsp. black pepper

Preparation

Thicken the first 5 ingredients.
Add the potatoes and black pepper.
Place into greased baking dish; bake for 25 minutes at 350\u00b0.