Fresh walnut tart and Jurançon

With two spectacularly high profile meals last week (see my last two posts) it was hard to choose a match this week. Should it be the Crozes-Hermitage and Herdwick mutton, kidney and oyster pie I had at Hix, or the perfect pairing of Sebastian Bobinet’s 2006 Saumur Champigny 'Amateus Bobi' and pig’s trotter at Pierre Koffman’s pop-up restaurant at Selfridges? (There - I’ve told you anyway!)