Homemade Sugar Cookie Icing. This is by far the easiest, most diverse and definitely yummiest homemade sugar cookie icing recipe that I have found. http://www.hillbillyhousewife.com/homemade-sugar-cookie-icing.htm
How to Decorate Sugar Cookies with Flood Icing: The Easiest, Simplest Method (with a Video!). This is one of those tutorials everyone needs to see for decorating their favorite cookie with frosting. Great ideas and recipe for Christmas, Halloween, Easter - any holidays!