We harvested the Merlots, mostly by machine, during the week of 10th October. The grapes looked terrific and one advantage of bringing them in cold by machine at the crack of dawn, is putting them into a chilled stainless steel tank for a cold soak for a few days before starting the fermentation.
Some of the great chateaux we most admire, such as l’Evangile in Pomerol, Smith Haut Lafitte in Pessac-Leognan and Malescot St-Exupery in Margaux, also like to do a pre-fermentation ’cold maceration’. Their pickers snip the bunches into crates during the day and the winery staff drive the pallets of crates into a chiller room, usually overnight, before de-stemming and sorting the bunches and transferring the grapes – cold – into tanks the following day. Keep reading