This is the best BBQ in Chattanooga. Try a Barbecue Hot Dog (it's no joke), and check to see if they're doing chicken wings (it used to be Tuesdays only). Good stuff!
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Very good BBQ at multiple locations around the Des Moines metro area. The original location by Drake University was featured on Man vs. Food, with their Adam Emmenecker Challenge.
https://jethrosdesmoines.com/locations/