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Apr 1, 2026 1 hr 23 min

Koval The Black Sheep Whiskey

from The Scotchy Bourbon Boys Hosted by Jeff Mueller / Jon Ritt

Send us Fan Mail We head to Chicago to taste Koval Distillery and dig into how two PhDs built a grain to bottle “black sheep” whiskey brand that helped revive city distilling. Then we run a full tasting and score the Four Grain Single Barrel that hits us with banana bread sweetness and a finish that keeps us debating. • how Koval returns distilling to Chicago after Prohibition • who Dr Robert Birenker and Dr Sonat Birenker Hart are • what grain to bottle means in a small urban distillery • why organic and kosher production changes expectations • four grain mash bill with oat malted barley rye and wheat • rye whiskey notes with pepper heat and creamy mouthfeel • bourbon notes and why it shines in cocktails • wheat whiskey at higher proof and why it feels “toasted” • Old Louisville Whiskey Company barrel bottle breakdown scoring • why 375ml bottles make collecting and tasting easier go to Apple Podcasts, find us, and leave a good review Plus, you can become a member on Facebook, you could become a member on on YouTube. Please do that Chicago doesn’t get enough credit for shaping American spirits, so we’re heading straight into Koval Distillery, a modern craft producer that helped bring distilling back to the city in 2008. John Ritt joins me as we break down Koval’s origin story: two PhDs leaving established careers, betting on whiskey, and building a grain to bottle operation focused on consistency, creativity, and ingredient driven flavor. Koval also leans into a rare stance for American whiskey: certified organic and kosher production, plus mash bills that refuse to play it safe. Then we taste. We crack into a Koval sampling pack and work through Four Grain, Rye, Bourbon, and Wheat Whiskey with real time notes and plenty of debate. The Four Grain is the shocker. With no corn and a mix of oat, malted barley, rye, and wheat, it lands like confectioners sugar and banana bread in a Glencairn, sweet without feeling syrupy. The rye brings grassy aromas and a pepper flake finish, the bourbon shows a bolder bite that makes us think “Old Fashioned ready,” and the wheat whiskey drinks big and toasty at higher proof. We finish by choosing a winner for our Old Louisville Whiskey Company barrel bottle breakdown and talk about why Koval works best when you stop comparing it to Kentucky and start appreciating regional American whiskey on its own terms. We also get into cocktail potential, a quick hack for blending bourbon and rye, and why 375ml bottles might be the most practical move for collectors who actually want to drink what they buy. If you enjoy craft distillery tours, Chicago whiskey, Koval Four Grain, and honest tasting notes, hit play, subscribe, share the show, and leave us a review on Apple Podcasts. voice over Whiskey Thief If You Have Gohsts Support the show https://www.scotchybourbonboys.com The Scotchy bourbon Boys are #3 in Feedspots Top 60 whiskey podcasts in the world https://podcast.feedspot.com/whiskey_podcasts/

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Send us Fan Mail We head to Chicago to taste Koval Distillery and dig into how two PhDs built a grain to bottle “black sheep” whiskey brand that helped revive city distilling. Then we run a full tasting and score the Four Grain Single Barrel that hits us with banana bread sweetness and a finish that keeps us debating. • how Koval returns distilling to Chicago after Prohibition • who Dr Robert Birenker and Dr Sonat Birenker Hart are • what grain to bottle means in a small urb...

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Koval The Black Sheep Whiskey

0:00 1:23:17

Chapters

  1. 1:56 Sponsor Shout And Cold Open
  2. 3:49 Welcome Back And Trip Setup
  3. 6:10 Merch Links And Review Request
  4. 9:28 Why Koval Stands Out
  5. 10:21 Founders And Grain To Bottle Mission
  6. 13:26 Tour Vibe And City Distillery Feel
  7. 17:58 Black Sheep Name And Global Reach
  8. 20:56 Laws Changed And Local Terroir Talk
  9. 23:29 Unboxing The Tasting Pack
  10. 27:26 Four Grain First Sip Reactions
  11. 34:53 Rye Whiskey Surprise And Mash Bill
  12. 40:18 Bourbon Notes And Cocktail Use
  13. 46:14 Wheat Whiskey Wins The Room
  14. 53:26 Picking The Bottle For Breakdown
  15. 55:36 Barrel Bottle Breakdown Scoring
  16. 1:11:38 Cocktails And Fresh Victor Tease
  17. 1:14:55 Chicago Whiskey Versus Kentucky
  18. 1:17:02 Why 375ml Bottles Matter
  19. 1:21:44 Wrap Up Thanks And Sign Off

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This episode is 1 hour and 23 minutes long.

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This episode was published on April 1, 2026.

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