It has taken me six years of experiments but I've managed to make a Marmite glaze that looks like milk chocolate. Now I am perfectly placed to make Marmite Maltesers and leave them on the table for unsuspecting guests.
@fesshole the Marmite instead of chocolate sounds great. Now if you could replace the manky middle bit of the Malteser with something that actually tastes nice, that would be great.