To make your own henna cookies, you need a bad-ass recipe for royal icing. I used the recipe from The Art of the Cookie, a must have for your cookbook collection. There are gorgeous photos and the recipes are outstanding.
Perfecting Cut-out Cookies - A How-to for Making a Perfect Cookie Canvas for Decorating Scroll to the link for sugar cookies- best I ever made. Used vanilla sugar and still used the vanilla for the recipe.
This is the BEST NO FAIL SUGAR COOKIES recipe. They taste great, don't spread, hold their shape, require no chilling and are great for cookie decorating! They are the perfect cut out sugar cookies (small batch recipe) for Christmas holidays. From cakewhiz
~ my go-to 4 ingredient Royal Icing Recipe One of my resolutions this year is to focus on cutting out (some of) the preservative filled products in my pantry. And, yes I realize icing is not what I would call an organic recipe.