<<Disclaimer: Verify this information before applying it to your situation.>> I bought this product, Glutino Icing Sugar to make gluten-free, milk-free icing for my daugther's 2nd birthday. It comes in a big box, no instructions (maybe they forgot to put them in?) and the ingredients listed are "100% pure icing sugar". Did I just buy sugar? Does anyone know what I am supposed to add to make icing--water? Soy milk? I would email the company, but the birthday party is tomorrow, and I am sure they are closed on the weekend. Thanks, Debbie