Zuppa di patate is a traditional potato soup. It's made with a combination of potatoes, onions, bread slices, broth, olive oil, thyme, seasonings, grated cheese, butter, and nutmeg. The potatoes are cut into strips and seasoned with salt, pepper, nutmeg, and thyme.

The onions are browned in olive oil and combined with the potatoes. Boiling broth is poured over the combination, and the soup is simmered for about 15 minutes. It's recommended to serve the soup with crostini consisting of buttered bread slices that are topped with grated cheese and baked in the oven.