Au Gratin Potatoes - cooking recipe

Ingredients

1 (5 1/2 oz.) box au gratin potatoes
2 1/4 c. boiling water
2/3 c. milk
2 Tbsp. butter or margarine

Preparation

Mix ingredients in order directed on box using quantities and casserole size given here.
Cover; microwave 18 to 20 minutes on \"6\" or until potatoes are tender and most of liquid is absorbed.