Okay, this officially one of my favorite chocolate chip cookie recipes EVER. It might even be number 1, because I can’t think of another cookie I’ve had in years, that matches how soft, insanely chewy and perfectly sweet this Nutella stuffed chocolate chip cookie is. I’ve made/had a bunch of chocolate chip cookies over the years, but of the ones that claim to be the best, I’ve found a bunch of them to be either too cake-y, too complicated to make, too cloyingly sweet, or they stay soft for…