2014 Chablis, Montée de Tonnerre, 1er Cru, Domaine Raveneau, Burgundy

Chablis Premiers Crus are stylish, minerally wines which, typically, are less intense than the Grand Crus but finer and longer-lasting than basic Chablis. They are highly underrated with the better examples outclassing many a good village white Burgundy. The vineyards cover 750 hectares, scattered across 15 communes on isolated slopes with good exposure.

There are 17 principal Premiers Crus but in total 79 vineyards are eligible, with most of the lesser-known ones using a more familiar umbrella name on their label. The best flank the Grands Crus on the north bank of the River Serein, like Montée de Tonnerre (probably the best of all), Fourchaume and Mont de Milieu. Those just south of Chablis, like Vaillons, Montmains (especially Les Forêts) and Côte de Léchet are also good. With the vineyard area having doubled since the 1970s, quality varies enormously so, as ever, the producer is key.

Styles also vary, with some maturing and fermenting in stainless steel for a purer, more minerally style, while others age and sometimes even ferment their wines in oak for extra complexity. The best examples reach their apogee at eight to 10 years, but are normally enjoyed long before then.

The grapes are fermented in stainless steel vats and the wine are then aged in large oak feuilletes (the barrels have an average age of 7-8 years) for 18 months. Very low yields allied to meticulous wine making techniques are what make these wines so highly prized. They are renowned for their pure, racy minerality and rich, honeyed fruit, as well as for their ageworthiness - it would be a pity not to let them have the five to ten years in the cellar that they need to reach their sublime best.