Grocery
This is a very fine sugar made by grinding granulated sugar with a small amount of cornstarch. The cornstarch prevents the sugar from clumping. It is a common ingredient in baking and confectionery. Its smooth texture is key to its function in many recipes. It dissolves easily and creates a delicate sweetness.
Powdered sugar is essential for creating smooth icings and glazes. It also adds a subtle sweetness and fine texture to baked goods.
When making frosting, powdered sugar is gradually added to softened butter or cream cheese. It is whisked or beaten until smooth and creamy. For dusting, it can be sifted over cakes, cookies, or pastries using a fine-mesh sieve. This creates an even, attractive finish. It can also be stirred into liquids like cream to add sweetness without grittiness.
Unlike granulated sugar, powdered sugar is much finer and contains cornstarch. This makes it ideal for applications where a smooth, lump-free texture is desired, such as in frostings and glazes. Granulated sugar would result in a coarser, less refined finish.
Bakers and home cooks often use this to achieve professional-looking results in their desserts.
To keep powdered sugar from clumping, store it in an airtight container in a cool, dry place. If it does clump, you can sift it to break up any hardened pieces before use.