Ingredients
1 pkg (4 oz)
German sweet chocolate, from baking section
1/2 cup
boiling water
1 cup
butter or margarine
2 cups
sugar
4
egg yolks
1 tsp
vanilla
2 1/4 cups
all-purpose flour, sifted
1 tsp
baking soda
1/2 tsp
salt
1 cup
buttermilk
4
egg whites, stiffly beaten