Enjoy a vegetarian and vegan twist on classic italian risotto made with pumpkin. The squash adds a sweet and unique flavor perfect for fall, as a vegetarian thanksgiving entree, or really, anytime. Whether or not you're actually vegetarian or vegan, pumpkin risotto is a delicious, unique and creative entree choice for a fall, halloween or thanksgiving meal. It's also a great way to use up any leftover pumpkin you might happen to have on hand from the holidays. This italian risotto recipe is both vegetarian and vegan, as long as you use vegan margarine instead of butter. If you need it to be gluten-free as well, just be sure that the vegetable broth that you use is gluten-free, since all the other ingredients, including the rice, white wine, pumpkin, and seasonings, are all gluten-free.