MMMMM----- Recipe via Meal-Master (tm) v8.02
 
      Title: Sponge Cake
 Categories: Penndutch, Cakes
      Yield: 1 servings
 
      6    Egg, separated
      1 c  Sugar
      1 c  Flour
    1/3 ts Cream of tartar
      1 ts Vanilla
      1    Lemon, grated rind of
    1/4 ts Salt
 
  Sift the flour 4 times. Beat yolks of eggs until light and thick.
  Gradually add 1/2 of the sugar, the lemon rind and vanilla. Beat the
  whites until stiff and add the cream of tartar and the remaining
  sugar. Combine the egg mixtures. Add salt to flour and fold into the
  egg mixture lightly. Pour into an ungreased pan with center tube.
  Bake at 325-F for 1 hour.
  
  Source:  Pennsylvania Dutch Cook Book - Fine Old Recipes, Culinary
  Arts Press, 1936.
 
MMMMM