Girl Scout Lemonades

Copycat recipe.

1 cup butter, softened
1/2 cup powdered sugar
1/4 cup cornstarch
1-1/2 cups all-purpose flour
zest of 1 lemon
icing
1 cup powdered sugar
2 to 3 tablespoons fresh lemon juice

Preheat oven to 375F. Cream butter. Slowly add the remaining ingredients until mixture sticks together when pressed into a ball. Roll the dough 1/4-inch thick. Cut out with cookie cutter. Place cookies on a baking sheet about an inch apart. Bake 11-14 minutes, or just until the cookies have set. Combine icing ingredients and brush over warm cookies.