I decorated these Christmas cookies using the wet-on-wet royal icing technique. Watch the full tutorial and get my gingerbread cookie recipe and royal icing recipe in the Cookie Art Club! Supplies: Chilled sheet of cookie dough (I used my gingerbread cookie recipe - available in the Cookie Art Club!) Ann Clark Cookie Cutters Small Plaque and Long Fancy Plaque cookie cutters, Tree cookie cutter Royal icing (my recipe is in the Cookie Art Club) TheSugarArt.com natural food coloring in Ruby, Ivory,