Vanilla Sauce

1/3 c. butter 1 c. sugar 3 egg yolks 1/3 c. boiling water
Few gratings of nutmeg 1 tsp. vanilla

Cream the butter, add the sugar gradually, and stir in the egg yolks beaten slightly.
Add the water and cook over boiling water until the mixture thickens.
Add the nutmeg and vanilla and serve at once.