One of my favorite blogs is Bake or Break http://www.bakeorbreak.com/ and I seriously advise you to check her amazing photo's. I swear she can probably make chopped liver look appetizing!
Her latest recipe is from Martha Stewart's Cookies: The Very Best Treats to Bake and to Share (Martha Stewart Living Magazine) .
My only change in the recipe was to use rasberry jam as opposed to strawberry. I like the tartness of the rasberries with the sweetness of the peanut butter.