Buttercream icing is a delicious and creamy icing that is very popular in the United States. Buttercream icing is ideal for covering a cake, piping borders and most kinds of decorations. It can also be used as a filling in a cake or for icing cookies and cupcakes. It can be difficult to achieve dark, deep colors of icing so purchasing pre-mixed colors can be very helpful and a great time saver. We carry popular brands Celebakes and Wilton.