Frosting is usually made with butter, powdered sugar, and milk or cream, while icing is made with powdered sugar and liquid, such as water, milk, or juice. The consistency of frosting can vary depending on the recipe, but it is generally thick enough to hold its shape when spread on a cake. Icing, on the other hand, is thin enough to be drizzled or piped onto baked goods. https://justpaste.me/HgPt3