Refinery 091 is Kolkata’s leading brewpub, featuring five signature craft beers: Bamberg, Meuse, Helles, Rosado, and Gatsby Island. Their menu also features a vast collection of single malts, blended whiskey, and a great mix of cocktails like the ‘Red Berry Whisky Sour,’ made from Bourbon blended with strawberry and lychee with a splash of vermouth.