Sift: 2 tsp. baking soda 1 tsp. salt
Set aside.
In large bowl with electric mixer at medium, beat: 2/3 c. peanut butter
Blend well and add: 1 c. brown sugar
Beat until light and fluffy.
Add: 2 tsp. vanilla
Beat until smooth and stir in flour. Mix until well blended. Shape into balls and roll in sugar. Place 2 inches apart on cookie sheet. Bake at 375 for 8 minutes. Remove from oven and press a chocolate kiss on top of each.