Join Rick Martinez in the Bon Appétit Test Kitchen as he makes tie-dye swirl holiday cookies. The butter cookie that acts as your canvas is extremely simple to make (like, six ingredients simple), so you can spend most of your time on the fun part: unleashing your inner artiste. When you’re decorating, no need to panic if your first attempts don’t work out. Simply wipe off the failed glaze, let the cookie dry for about five minutes, and try again.