Kitchen Basics
These crisp, flaky cookies are wonderful.
1/2 cup butter or margarine, softened
1/2 cup shortening
1 cup sugar
1 egg
1/2 cup milk
1 teaspoon vanilla extract
3-1/2 cups all-purpose flour
2 teaspoons baking powder
1 teaspoon baking soda
1/2 teaspoon salt
FILLING:
1/2 cup sugar
4-1/2 teaspoons...