1 Cup butter, softened 1 Tsp vanilla extract
1.5 Cup sifted confectioner's sugar 3 Cup all-purpose flour
2 large egg yolks Topping:
3 Tbl Lemon Juice 3 Tbl granulated sugar
3 Tbl lemon zest 1 Tbl grated lemon zest
Heat oven to 350 degrees. Lightly grease a baking sheet or line with parchment paper.In a mixer bowl, blend butter and confectioner's sugar until light and fluffy, about 4 minutes. Mix in egg yolk until blended. Add lemon juice, lemon zest, and vanilla. Gradually mix in flour. In a small bowl, stir together the topping mixture. Roll dough into 1-inch balls and roll balls in topping mixture; place on prepared baking sheet and press down lightly. Bake for 10-12 minutes. Cool on wire rack.