Wilton Chocolate Buttercream Icing

Description
Contributed by World Recipes Y-Group
 * Yield: 3 cups

Ingredients

 * 1 tbsp clear vanilla extract
 * 4 tbsp water
 * ½ cup shortening
 * ½ cup butter
 * 3 oz melted bittersweet chocolate
 * 1 tbsp Wilton meringue powder
 * 1 lb sifted powdered sugar (approx 4 cups)

Directions

 * 1) Sift the powdered sugar and meringue powder into a large mixing bowl and set aside.
 * 2) Cream shortening, butter, flavorings and water.
 * 3) Gradually add sifted dry ingredients and mix on medium speed until all ingredients have been thoroughly mixed together.
 * 4) Blend an additional minute or so until creamy.
 * 5) Enjoy.