3/4 c. butter
1/2 c. sugar
1/2 tsp. vanilla or almond extract
1 3/4 c. sifted flour
1/4 tsp. salt
3 tbsp. peanut butter
1 egg yolk
Hershey chocolate Kisses

Beat together butter and peanut butter until light. Gradually beat in sugar, beating until light and fluffy. Beat in egg yolk and vanilla to blend thoroughly. Sift together flour and salt. Add to creamed mixture; mix to a smooth dough. Shape dough into 1" balls. Place 2" apart on ungreased cookie sheets. Bake at 375 degrees for 8 to 10 minutes or until edges are light golden brown. Immediately place a chocolate kiss (unwrapped) in the center. Remove from cookie sheet and cool. Makes about 3 dozen.