3 c. milk
1/2 c. sugar
1 envelope Knox gelatin
3 eggs, separated
1 tsp. vanilla

Pour milk on top of double boiler. Soften gelatin in it. Place over hot water, add sugar and stir until dissolved. Pour slowly onto egg yolks. Return to double boiler and cook until thickened somewhat, stirring constantly. Remove from stove, add flavoring and fold into egg whites which are beaten stiff. Turn into 9 x 13 inch pan and chill. This will separate and form into a jelly on the bottom and custard on top.