http://en.wikipedia.org/wiki/Malteser
"The mystery of how the chocolate covers the porous biscuit centre is a closely guarded secret and only vague information on how these are made is known." that bit of the article is not true, they dribble a little choc on at a time and mix them all up, which coats and polishes them.
the honeycomb center is disgusting before being cooked, it comes out the machine looking like wallpaper paste
