In 1997, beer enthusiast Don Feinberg wrangled some Belgian yeast from overseas pals and opened Brewery Ommegang in Cooperstown, New York. The Belgian-style brewery is now owned by Flanders-based Duvel Moortgat, and its seasonal release, Art of Darkness ($12.99/750 ml), is made with enough barley, wheat, and oats to put any Belgian tripel to shame. But despite its 8.9 percent alcohol content, it's a buoyant brew. A dose of dextrose helps the yeast carbonate the beer, and two fermentations—one in the tank and a second in the bottle—add even more effervescence. Light on the tongue and boasting malty bread, earth, and fennel flavors, which are balanced by herbal hops and black cherry-flavored yeast, it's a big but lithe companion for chocolate, cheesecake, and other rich sweets.