Bake cupcakes in Halloween Themed Standard Baking Cups and cool completely on Cooling Grid.
Prepare Chocolate Buttercream Icing recipe and tint with Black Icing Color. Ice cupcakes smooth with black icing using Spatula.
For head, prepare Buttercream Icing recipe and pipe long bands using smooth side of Basketweave Decorating Tip 47. Leave a small gap in center for eyes.
For eyes, tint 1/4 cup white icing with Golden Yellow Icing Color and pipe two balls in center gap using Round Decorating Tip 8. Use a small amount of icing tinted with Black Icing Color to pipe pupils with Round Decorating Tip 4.