Instant clear jel by Medley hills farm 1.5 Lbs. in Reusable Container - Great Clear jel for canning & Thickener for liquids Like Sauces, Soups, Gravy, Desserts - Gluten-Free - Non-GMO - Made in USA

You can stabilize frosting using instant clear jel, modified food starch. https://www.amazon.com/Instant-clear-Medley-Reusable-Container/dp/B0C6V22QJH/ Instant clear jel does not require cooking, add a teaspoon to your powdered sugar and mix well before making the frosting of your choice and it will help hold the frosting together. Dont add it directly, it can clump. Always add instant clear jel to sugar, flour, or other dry ingredients first.