Described herein is a filled biscuit characterized inthat it comprises:- a biscuit body (2) shaped like a container, defining acavity (2A) contained in which is a filling material(4);- a cover (6) made of biscuit designed to close saidcavity (2A) from outside, either partially orcompletely; and- a second filling material (8) that is set in contactsimultaneously with said cover (6), said container body(2), and said filling material (4), so as to seal saidcover to said container body and withhold said firstfilling material within said cavity.