My kids love peanut butter and fluff together...it's a perfect combination even eaten from a spoon. We were joking about everything they eat it on and they asked if I could come up with a dessert with it. I actually love peanut butter and fluff together too so I was happy to oblige! I decided to make some brownies and add a layer of peanut butter cups inside. Then I combined the peanut butter and fluff together which I spread all over the top, drizzled on some chocolate and sprinkled on a few chopped up peanut butter cups. Let me tell you this pizza is rich, but oh so good. If you love chocolate and peanut butter this is the dessert for you!