Lemon Cookies

1/2 c. butter, softened
1 c. sugar
1/2 tsp. vanilla
1 egg
1 tsp. lemon zest
1 Tbsp. lemon juice
1/4 tsp. salt
1/4 tsp. baking powder
1/8 tsp. baking soda
1 1/2 c. flour
1/2 c. powdered sugar

Cream butter and sugar until light and fluffy. Whip in vanilla, egg, lemon zest, and lemon juice.  Stir in all dry ingredients EXCEPT the powdered sugar together.  Roll heaping teaspoon of dough into powdered sugar.  Bake at 350 for 9-11 minutes on greased baking sheet.  Remove from oven and let cool for 3 minutes before transferring to wire rack.