750 ml bottle


a mixed-culture kvass beer brewed with smoked malt, brezels and sea salt.

Perhaps our favorite in our vast portfolio of kvass beers, Underground is brewed in collaboration with our forever homie Matthew Hickman of Underground Baking in Hendersonville, North Carolina. Mashed with a toasty blend of local barley and caramel malts, hickory-smoked wheat malt and 300lb of brezels, the proper German word for pretzel. Fermented with our mixed house cultures for a crisp, complex, tart and decidedly dry finish. Blended with sea salt and conditioned naturally in the bottle with brettanomyces yeast.

ABV: 2.8%

Out of Stock

Email when stock available

Shipping Rules

  • Beer shipments will go out at the beginning of the week and at the end of the week. Orders placed before Tuesdays at 5pm will go out by the end of that same week. Orders placed anytime after 5pm on Tuesdays will guarantee shipment at the beginning of the following week.
  • Due to our shipping process, each order can contain either cans or bottles. If you would like to order both cans and bottles, please place two separate orders
  • Cans are shipped in quantities of 10, 12, 22, or 24
  • We cannot currently ship to Alabama, Arkansas, Delaware, Mississippi, Rhode Island, Utah, and West Virginia
  • ABAS Members: Don't forget to use your Coupon Code to receive 10% off public site purchases