If you're looking for a twist on the classic potato gnocchi, try making sweet potato gnocchi. This recipe uses roasted sweet potatoes, flour, and egg to create a slightly sweeter and more colorful version of the traditional dish. Roast the sweet potatoes until tender, mash them, add flour and egg, and knead the dough until smooth. Roll the dough into long ropes, cut them into small pieces, and shape them into gnocchi. Boil the gnocchi until they float to the surface, then serve with a brown butter sage sauce or your favorite sauce.