Paul John's Single Cask programme is where the distillery indulges its more obsessive side. Each release is the contents of one ex-bourbon barrel, bottled at natural cask strength without chill filtration or colouring, and given only a number rather than a cute name. Cask 1665 is one of those bottlings — a snapshot of a single barrel of Goan single malt at full power.
The base spirit follows the usual Paul John template: Indian six-row barley, copper pot stills and warehouses sitting close to the Arabian Sea. Tropical maturation does the rest. With angel's share figures north of 8% a year, even relatively young casks pick up the colour, sweetness and oak intensity you would expect from much older Scotch.
1665 is firmly in the bourbon-cask wheelhouse, all vanilla pod, banana bread and warm honey on the nose, with toasted coconut and a polished oak edge. The palate is creamy and full — vanilla custard, ripe mango, honeyed barley — with cinnamon and peppery oak giving it shape. At 57% it carries its strength gracefully; a drop of water unlocks more tropical fruit.
The finish is long, gently spiced and slightly sun-warmed, leaving coconut, vanilla and a flicker of citrus. There is no smoke here, no sherry trickery — just one good cask doing its job in a hot warehouse. That, for me, is the appeal of the Single Cask series: it lets you taste Goa, undiluted.
