All-Chocolate Boston Cream Pie - Snowy the Mouse

Ingredients

• 1 cup all purpose flour
• 1 cup sugar
• 1/3 cup HERSHEY’S Cocoa
• 1/2 teaspoon baking soda
• 6 tablespoons butter or margarine, softened
• 1 cup milk
• 1 egg
• 1 teaspoon vanilla extract
• 1/2 cup sugar
• 1/4 cup HERSHEY’S Cocoa
• 2 tablespoons corn starch
• 1 1/2 cups light cream
• 1 tablespoon butter or margarine
• 2 tablespoons water
• 1 tablespoon corn syrup
• 2 tablespoons HERSHEY’S Cocoa
• 3/4 cup powdered sugar
• 1/2 tsp vanilla extract