Is there corn in the powdered sugar in your frosting? August 21, 2018 19:14 In our frosting, we use organic powdered sugar that comes from pure cane sugar. There is no corn in the powdered sugar. Related articles Do you use hydrogenated oils in your frosting? Is your baking soda aluminum-free? Are your almonds sprayed with PPO? Do your products contain allergens? Are your products vegan? Comments 0 comments Article is closed for comments.