Popsugar Living Recipes How to Decorate Cookies With Royal Icing How to Decorate Christmas Cookies With Royal Icing December 20, 2017 by Anna Monette Roberts View On One Page Photo 6 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 For more how-tos and Christmas-y treats, turn to Christmas Cookie Swap! Related: Red Velvet Brownies So Festive That They Need No Decoration Previous Next Start Slideshow RecipesDessertHolidayChristmas FoodHoliday FoodHoliday LivingChristmasFrostingCookbooksCooking How-To