Home to the domaine’s oldest Cabernet Franc, the 70-year vines in Au Dessus de Vitré root down through a blanket of red clay and limestone before tapping into the Turonian limestone bedrock below. It’s a terroir that infuses a deeper register of floral and mineral flavour than the Première Cuvée listed above. There’s a change in winemaking, too. Maceration lasts considerably longer at 22 days, with the juice slowly infusing flavour and gentle tannin from the grape’s skins. Then, the pressing is soft and slow (for the pressing geeks, Valentin uses just one bar of pressure), and the free-run juice ages separately from the press wine. Aging occurs in two- to three-year-old 228-litre barrels from Château Mangot for 18 months, and the wine (which may include some press wine depending on the year) is bottled without fining or filtration. The name Grand Cuvée says it all. It’s a super-pure and refined Loire red with lovely, cool, pulpy fruit, suave texture and a surprising salty twist on the finish. A Charles Lachaux or Théo Dancer kind of Cabernet Franc. To appreciate its full range of flavour and texture, Valentin recommends decanting this wine for an hour before serving.