Content Creator: @The_hutch_oven Emily Hutchinson- Author Amazon: Creative Cookie Decorating Buttercream Frosting Red Buttercream: @wiltoncakes no taste red and the color C in the color right system; no need for a coupler for large tips like 1A if your buttercream is the right consistency After you pipe on your buttercream, dip into sugar crystals or use frozen flat method. It’s so easy, smash down the buttercream onto parchment and freeze it for 15 min. Peel of the parchment and that’s it.