Directions

1. Preheat oven to 375 degrees F (190 degrees C).
2. Cream butter to consistency of mayonnaise. Add sugar gradually, while continuing to cream.
3. Add eggs one at a time, beating well after each addition. Add vanilla and beat until light and fluffy.
4. In a separate bowl, mix and sift flour, salt, baking powder and baking soda.
5. Add dry ingredients alternately with sour cream; beginning and ending with dry ingredients.
6. Drop by teaspoons or tablespoons depending on the size cookie you want. Sprinkle cinnamon-sugar mixture over the tops of the cookies. Bake for 8 to 10 minutes.