LEELANAU ILLUMINATI STOUT AGED IN BOURBON BARRELS October 30, 2018Beers A-Zbourbon stout, LEELANAU BREWINGJohn Fortunato Naturally occurring wild yeast fermentation adds vinous lactic sourness to dry bourbon-aged coffee and chocolate roast. Cherry-soured green grape esters and curdled soy milking nearly override any initial mocha aspect.