[1] Popular stuffings include spinach and ricotta or minced beef.
Cannelloni are also a typical dish of the Catalan cuisine, where they are called canelons and traditionally consumed on Saint Stephen's Day.
[2] Early references to maccheroni ripieni (stuffed pasta) can be traced back to 1770, but the word cannelloni seems to have appeared at the turn of the 20th century.
[1] Manicotti are the American version of cannelloni, though the term may often refer to the actual baked dish.
[3] The original difference may be that cannelloni consists of pasta sheets wrapped around the filling, and manicotti is machine-extruded cylinders filled from one end.