Powdered sugar, also known as confectioners' sugar or icing sugar, is a finely ground sugar that is often used in baking and dessert-making. It has a soft, powdery texture that makes it easy to mix into frostings, glazes, and whipped creams. Because it dissolves quickly, powdered sugar is perfect for creating smooth and creamy toppings for cakes and pastries. This type of sugar is typically made by grinding granulated sugar into a fine powder and adding a small amount of cornstarch to prevent clumping. You can find powdered sugar in most grocery stores, and it’s a key ingredient in many sweet treats, including frosting, cookies, and cakes.