These soft-and-chewy cookies are positively bursting with bright citrus flavor. We created this versatile recipe to highlight whatever citrus fruit you like the best—try tart lemon, zesty lime or sweet orange. A few drops of food coloring add a vibrant visual cue. These cookies are equally festive during the summer or winter months.
Ensuring your butter is at true room temperature is paramount for achieving a light and fluffy creamed mixture. Do not overmix the flour once added; mix until just combined to prevent tough cookies. The long chilling time is crucial for the dough's firmness, making it easy to handle and promoting the signature crinkle effect during baking. Be very generous when coating the dough balls in both granulated and confectioners' sugar—this is key to achieving that beautiful, pronounced crackle. For vibrant citrus flavor, use freshly grated zest, avoiding the bitter white pith. Bake until edges are just firm and tops show clear cracks; overbaking will result in dry cookies.