1/2 lb. fresh mushrooms
4 tbsp. butter
1/2 tsp. salt
1/8 tsp. pepper
4 tbsp. flour
1 c. milk
3 egg yolks, beaten
3 egg whites, beaten stiff

Wash mushrooms and chop very fine. Saute them in butter until slightly brown. Add salt, pepper, and flour; brown lightly. Add milk. Cook until thick, stirring constantly, cool. Add egg yolks and fold in egg whites. Pour into greased baking dish, bake at 350 degrees for 50 minutes. Serve immediately.