3 cups confectioner's sugar
boiling water
1 teaspoon vanilla extract
2 ounces unsweetened chocolate
1/2 teaspoon grated orange peel

To sugar add boiling water slowly to make a smooth paste; add vanilla, melted chocolate and orange peel. Spread between layers and on top of cake.

Orange Layer Cake

1/3 cup shortening
1 cup sugar
2 eggs
2/3 cup milk
1-3/4 cups flour
3 teaspoons Royal Baking Powder
1 teaspoon vanilla extract

Cream shortening; add sugar and egg yolks; mix well and add half the milk; add half the flour which has been sifted with baking powder; mix in flavoring, milk and remainder of flour. Bake in two greased layer cake tins in moderate oven about 20 minutes.

ORANGE FILLING AND ICING

whites of 2 eggs
1-1/2 cups confectioner's sugar
rind and soft pulp of 1 orange

Whip eggs to stiff froth; add sugar, a little at a time, until stiff enough to spread. Whip in pulp and rind of orange. Orange coloring may be added if desired.

White Layer Cake

1/2 cup shortening
1 cup granulated sugar
1/2 cup cold water
2 cups flour
2 teaspoons Royal Baking Powder
whites of 3 eggs
1 teaspoon vanilla or almond extract