In the
Italian tradition gnocchi are always meant to be dumplings.
They are generally made with a potato - base with
the addition of flour. The proportions of potatoes
and flour may vary from one region to another, according
to local customs and traditions, as well as to the
type of potatoes used. In addition to potato based
gnocchi, there are also other types of gnocchi made
with flour, semolina ricotta cheese, spinach, or bread
crumbs.
Gnocchetti are usually smaller than gnocchi.