Potato Fluff - cooking recipe

Ingredients

2 c. cooked mashed potatoes
1/2 c. hot milk
1 1/4 tsp. salt
1/4 tsp. pepper
1 Tbsp. butter or margarine
3/4 c. shredded sharp cheese
2 egg yolks, beaten
2 egg whites, stiffly beaten

Preparation

Combine potatoes, milk, salt, pepper and butter.
Beat until fluffy.
Stir in cheese and egg yolks.
Fold in egg whites.