This delectable cookie recipe is from my friend and former baking teacher Carlo Bussetti, who grew up in Cuneo, a village in the Piedmont region in northern Italy. Horseshoe-shaped, crisp and buttery, these have a pleasant cornmeal crunch.
With an electric mixer at medium-high speed, cream the butter, sugar, salt and lemon zest until very light. Add the egg and then the egg yolk. Add the flour and cornmeal and mix just until incorporated; do not overmix. The batter should be cohesive but not too dry; add 1teaspoon