Gnocchi is a classic Italian dish of pillowy soft potato dumplings that are served like pasta, with a variety of sauces, meats, and vegetables. It's possible to get pre-made dried gnocchi at many supermarkets and specialty stores, but it's really not that difficult to make, and the flavor and texture of homemade gnocchi is light-years better. This festive green-and-white gnocchi gets its color from the addition of spinach to half of the dough?