Heat oven to 350°. Unwrap the kisses and set aside.
Beat peanut butter, granulated sugar, brown sugar, vanilla, baking soda and salt in large mixing bowl.
Add egg; beat well.
Shape dough into 36 equal balls (about 1 inch). Roll in granulated sugar; place on ungreased cookie sheet.
Bake 8 to 10 minutes or until lightly browned. Immediately press a chocolate into center of each cookie; cookie will crack around edges. Remove from cookie sheet to wire rack. Cool completely. Makes 36 cookies.
Recipe by Gluten Free Spinner at https://glutenfreespinner.com/2010/12/peanut-butter-blossoms.html