Amarena cherry cookies

Sift the 00 flour onto a clean work surface or into a large bowl. Create a well in the center.

Add the cold, cubed unsalted butter, granulated sugar, egg yolks, lemon zest, and fine sea salt into the well.

Using your fingertips, quickly work the ingredients together, starting from the center and gradually incorporating the 00 flour from the sides. Avoid overworking the dough to keep it tender.