Potato Puff - cooking recipe

Ingredients

2 c. mashed potatoes
1 Tbsp. butter
1 egg, separated
1 tsp. chopped parsley, optional
Grated cheese

Preparation

Blend potatoes with egg yolk and butter.
Beat until light and creamy.
Add parsley and cheese; fold in stiffly beaten egg white.
Place in buttered 1-quart baking dish.
Sprinkle with cheese.
Bake at 350 degrees for 30 minutes.
Makes 4 servings.