5 tablespoons cold, unsalted butter, cut into cubes
1 teaspoon baking powder
Instructions
Put the flour in a mixing bowl. Make a well in the center. Add eggs, 3/4 cups plus 2 tablespoons sugar, and lemon zest. Mix by hand, working in circles, pulling in the flour little-by-little until all the ingredients are incorporated into a dough.
Add 1 stick plus 5 tablespoons cubed cold butter and baking powder. Quickly work the dough with your hands until a smooth ball is formed.
Wrap in plastic wrap and refrigerate for at least 20 minutes before rolling out.