Chocolate Cake with Mousse Filling and Chocolate Frosting

2 cups sugar

1 3/4 cups all-purpose flour

3/4 cups Hershey's cocoa

1 1/2 teaspoons baking powder

1 1/2 teaspoons baking soda

1 teaspoon salt

2 eggs

1 cup milk

1/2 cup vegetable oil

2 teaspoons vanilla extract

1 cup boiling water

Heat oven to 350* Fahrenheit.  Grease and flour two 9-inch round baking pans.

Combine dry ingredients into large bowl.  Add eggs, milk, oil and vanilla.  Beat on medium speed for 2 minutes.  Stir in boiling water.  (Batter will be thin.)  Pour into pans.

Bake 30-35 minutes or until wooden pick inserted in center comes out clean.  Cool 10 minutes; remove from pans to wire racks.  Cool completely.

"Perfectly Chocolate" Chocolate Frosting

1 stick (1/2 cup) butter or margarine

2/3 cup Hershey's cocoa

3 cups powdered sugar (confectioners' sugar)

1/3 cup milk 

1 teaspoon vanilla

Melt butter.  Stir in cocoa.  Alternately add powdered sugar and milk, beating on medium speed to spreading consistency.  Add more milk if needed.  Stir in vanilla.  About 2 cups frosting.

Chocolate Mousse

1 cup semisweet chocolate chips

1 1/2 cups cold, heavy cream, plus an additional 1/2 cup heavy cream

1/2 cup confectioners' sugar

1/4 cup granulated white sugar

2 teaspoons vanilla extract

In a medium saucepan, combine the confectioners' sugar and 1/2 cup heavy cream.  Stir over low heat.  

Add the semisweet chocolate chips, stirring frequently as they melt and the mixture becomes well blended.

Remove from heat, stir in the vanilla and set this mixture aside.

In a separate, large bowl, beat the remaining 1 1/2 cup heavy cream on medium speed and gradually add the granulated sugar.  When all the sugar has been incorporated, beat the mixture on high speed until stiff peaks form.

Fold the whipped cream into the chocolate mixture, taking care not to overmix.  Refrigerate for at least one hour before using on your cake.