Title: Blitzkuchen mit apfeln (apple cake)
 Categories: German, Fruits, Cakes, Desserts
      Yield: 6 servings
 
      6 ea Apples; Medium, Tart
      2 ea Lemons; Medium, Juiced
      3 T  Sugar
      3 T  Butter
    3/4 c  Sugar
      2 ea Egg Yolks; Large, Divided *
    1/2 ea Lemon;Juiced And Peel Grated
      1 t  Baking Powder
  1 1/2 c  Flour; Unbleached
    3/4 c  Milk
      1 T  Rum
      2 ea Egg Whites; Large
      1 T  Butter; To Grease Cake Pan
      1 t  Vegetable Oil
      3 T  Confectioners' Sugar
 
  *  Do not put the egg yolks together as they will be used
  individually.
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  Peel apples, cut in half and core.  Cut decorative lengthwise slits in
  apples, about 1/2-inch deep.  Sprinkle with lemon juice and sugar.
  Set aside.  Cream butter and sugar together.  One at a time, beat in
  egg yolks. Gradually beat in lemon juice and grated peel.  Sift
  baking powder and flour together.  Gradually add to batter.  Blend in
  milk and rum.  In a small bowl, beat egg whites until stiff.  Fold
  into batter.  Generously grease a springform pan.  Pour in batter and
  top with apple halves.  Brush apples with oil.  Bake in a preheated
  350 degree F. oven for 35 to 40 minutes.  Remove from pan and
  sprinkle with confectioners' sugar.