Minne di Sant'Agata

In a large bowl, combine 300 grams of 00 flour and 100 grams of granulated sugar. Add cold unsalted butter cut into small cubes and rub with fingertips until the mixture resembles coarse breadcrumbs.

Add egg yolks and lemon zest. Mix until a dough forms. If the dough is too dry, add 30 grams of cold water, a little at a time, until it comes together. Do not overwork the dough.

Form the dough into a disc, wrap it in plastic film, and refrigerate for at least 30 minutes.