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While the classic three-ingredient version is delicious on its own, the dough's simplicity invites endless variations. You can easily fold in chopped nuts, chocolate chips, lemon or orange zest, or other flavorings before rolling out. However, the author humorously notes that, in the spirit of simplicity, they prefer to keep the dough plain—especially after a long year—and encourages readers to explore their creativity on their own.
Tips for Handling and Shaping the Dough
Making shortbread is notoriously fussy because of its buttery nature. To prevent sticking and maintain shape, roll out the dough between two sheets of parchment paper, minimizing the need for extra flour that could alter texture. Aim for about ¼ inch thickness to ensure even baking.