How Irish chef Anna Haugh has brought some much-needed zest to the BBC’s refreshed ‘MasterChef’

If you want to gauge how different the ‘new’ MasterChef (BBC One, Mondays and Thursdays at 8pm) is to the one hosted for close on 20 years by the now disgraced duo of Gregg Wallace and John Torode, just look at how Thursday's episode handles nuts.