How To: Make royal icing for decorating Christmas desserts

Learn how to make royal icing for decorating cookies and cakes this Christmas. It is a simple recipe, with just 2 ingredients: confectioner sugar and egg whites. You can use royal icing to assemble gingerbread houses. This is a strong, adhesive frosting, perfect for dessert assembly and cake decorating. Be sure to stick around for Chapter Two, to learn how to fill a pastry bag with the royal icing.