(2019) From the Yew Tree Vineyard in Didcot in Oxford which Sergio says is a "good ripening site." Made traditionally, this is an experimental wine, made from a parcel of Seyval Blanc they were unexpectedly offered. Half made in steel, half in old Burgundy barrels. Indigenous yeast and in barrel for 7 months before bottle ageing. As it has not been disgorged there's a fine haze of cloudiness, then crisp green apple and lemon, vivacious aromas. Fine, racy, sparkling Muscadet-like character in the mouth, but with an intriguing, slightly waxy texture.