Did you know that there is World Nutella Day? And surprisingly enough, it wasn't created by Ferrero but by a food blogger who loves Nutella. You can read the full story on their website. I'm a Nutella fan myself and create many recipes with it. For example, you can add it to buttercream, fill a chocolate cake with it, or even add it to pancakes. Yum! To celebrate World Nutella Day this year, I want to share this delicious Nutella stuffed cookie recipe. You will