Yum-Yums - cooking recipe

Ingredients

2 1/2 c. sifted flour
1 tsp. baking soda
1 tsp. cream of tartar
1/4 tsp. salt
candy kisses
1 c. butter or margarine
1 tsp. vanilla
2 c. sugar
3 egg yolks

Preparation

Sift first 4 ingredients together; set aside.
Cream butter and vanilla until butter softens.
Add sugar gradually, beating until fluffy.
Add egg yolks, one at a time, beating well after each.
Add dry ingredients in fourths to creamed mixture, beating just until blended.
Form dough into balls, about 1-inch in diameter.
Roll in additional sugar.
Place about 2-inches apart on ungreased baking sheets.
Bake at 350\u00b0 for 10 minutes or until golden.
Place a chocolate kiss on top after baking.
Makes about 10 dozen cookies.