From brandy to grain
The founders spent the money meant for a house down payment on their first still.4,7 At first Koval made brandy, a nod to Robert Birnecker's Austrian roots, but it soon turned to grain spirits.
Robert Birnecker and Sonat Birnecker Hart opened Koval in Chicago's Ravenswood neighborhood in 2008, the first distillery within the city's limits since Prohibition.1,2,3 It distils its products itself, rather than buying ready-made spirit, and uses organic grains.1,2,3 Its whiskeys use grains that include oat and millet, and it keeps only the heart cut of each run.4,5,6
By 2020 Koval made its spirit at 4241 N. Ravenswood Ave. and ran its tasting room and store at 5121 N. Ravenswood Ave.3,10 It had bought the 4241 building to bring both sites under one roof.3,10 The pandemic delayed the move, and the new tasting room at 4241 opened in October 2021.11
In 2017 Koval mashed rye, wheat, corn and barley, as well as the less common oat and millet.4 Its custom 5,000-litre pot still was handcrafted in Germany by Kothe Destillationstechnik.1,12 The still has an elongated whiskey helmet on top and a distillation column whose bubblecap construction, Koval says, gives the spirit more surface area to develop aroma and flavor.1,12 Its water comes from Lake Michigan and is cleaned with charcoal.1,12 Koval keeps only the heart cut, the middle part of each run, and says this gives a brighter, cleaner, grain-forward whiskey.5,6 Koval ages its whiskey in American oak barrels from The Barrel Mill in Minnesota, using each barrel only once.1,6 In 2023 its bourbon aged for at least 36 months in a rickhouse, a barrel warehouse, outside the city.1,6
13 sources. Something wrong? Report it from the menu at the top of the page.