Decorate Cookies Like the Pros: How to Use Luster Dust

Add color and sparkle to your cookies with luster dust. We'll explain this so-easy, so-cheap tool for making standout decorated cookies.

Detailing with Luster Dust. Luster Dust (luhs-ter dust) A decorative powder used in cake and candy decorating to add color and sparkle. Place stencil over dried cookie icing. Fill stencil with luster dust using a paintbrush.