A biscuit (or cookie here in the US).
The book The Cookie and Biscuit Bible was published in 2006 in the United Kingdom.
The word for a biscuit, cracker, or cookie is galleta.
A cookie is a typed of biscuit
Neither! A cookie is a Russian diplomat in disguise!
Biscuit is another name for cookie in England.
A biscuit is known as a 'cookie' in the United States