Few things are as marvelously plump and perfect as homemade gnocchi. This Italian classic, often thought to be too complicated for the basic home chef, is actually ridiculously easy (and fun!) to make. (It’s also perfect for getting the kiddos involved.) With the substitution of fiber-rich pumpkin for potatoes and the inclusion of the superfood kale, this recipe is more nourishing than the standard. It’s folded into a brown butter sauce with garlic and aromatic sage and topped with delicate sweet-and-spicy walnuts, promising to fast become a favorite in your repertoire.