Prepare and roll out dough. Using knife, cut 3 x 3 in. cookies. Bake and cool. Ice smooth with buttercream.
Using Rotary Cutter, cut 2 1/2 x 2 1/2 in. squares from Green Stripes Sugar Sheets! Attach to cookies using piping gel.
Using Rotary Cutter, cut two squares, 1 1/2 x 1 1/2 in., for each cookie from White Sugar Sheets! Place two squares back-to-back and attach using piping gel. Write letter on square using black FoodWriter marker. Attach square to each cookie using piping gel.
Make Sugar Sheets! decorations personal?draw designs and mark messages in cool colors with FoodWriter® Edible Color Markers. FoodWriter markers are also great for tracing shapes on your Sugar Sheets! pieces, which helps make cutting precisely a breeze.