Chocolate curls are delicate, thin shavings of chocolate that are often used as a decorative element in desserts. They are typically made from dark chocolate, milk chocolate, or white chocolate and can add an elegant touch to cakes, cupcakes, and pastries. To create chocolate curls, a block of chocolate is usually softened slightly and then scraped with a knife or a vegetable peeler. This technique produces beautiful, spiral-shaped pieces that can be arranged on top of desserts or incorporated into various recipes for added texture and visual appeal.