1 Cup flour
¾ Cup powdered sugar, divided into ¼ cup and ½ cup
1 tsp. finely grated lemon zest
1 stick salted butter, softened
¼ tsp. vanilla
Place oven racks to lower middle and heat oven to 350 degrees.
Mix flour, ¼ cup sugar and lemon zest in a bowl. Add butter and vanilla until form into a dough
Drop cookie dough on parchment lined cookie sheets in generous teaspoon size. Bake until bottoms are golden brown, about 15 min. Cool on wire rack.
Place remaining sugar in zipper bag. Add a dozen cookies and shake to coat.