Guest judge Nicolas Houchet, executive pastry chef at theSavoy, joins the team for the semi-final of Britain's toughestpatisserie competition. The four remaining teams must perfectNicolas' modern version of the peach Melba with a minimalrecipe to guide them. For their second challenge, the teamscreate an entirely edible fairy-tale scene with hidden rhubarband custard desserts to serve 40.
