Brewer to Brewer: Hugh O'Neill and Andrew Hamilton

Hugh O'Neill of Alesmith Brewer interviews Andrew Hamilton of Wicklow Wolf Brewing. This Episode is Sponsored by: Berkeley Yeast Our Tropics yeast is based on a London Ale strain, but we added a new gene to its genome that codes for a unique thiol-releasing enzyme. The enzyme converts the precursors in barley to free thiols that smell and taste like passionfruit and grapefruit. It’s super clean. No off-flavors like burnt rubber or other sulfurous notes. Just tropical aromatics. You don’t have to do anything unusual either, like mash hopping. Just pitch dry Tropics and supercharge your hazy IPA. Sennos Is your fermentation data still a mystery? Upgrade to Sennos. Their in-tank sensors provide real-time predictive analytics so you can catch issues early save your batches and grow your profit margins. Brew smarter and scale your brewing operation at sennos.com And! Meet Sennos next in April 2026 at the Craft Brewers Conference. Get a free Sennos demo and enter to win an iPad at their booth . Malteurop Malting Company Malteurop Malting Company (MMC) is based in North America—specializing in growing and producing quality malts for the craft beer and distilling industries. With local farms and Malthouses spread across the United States, Canada, and Mexico, MMC's commitment to excellence is fully ingrained into every batch it produces, ensuring breweries and distilleries of any size can create the finest beverages on the planet. Visit to learn how MMC can support your malting needs. Contact MMC at customersuccess@malteurop.com or (844) 546-MALT (6258) for questions or to place your order. All About Beer At All About Beer , we’re honored to share the stories that define the beer community, and we couldn’t do it without the generous support of our underwriting sponsors. Their commitment helps sustain independent beer journalism, allowing us to highlight the people, places, and passion behind every pint. Their partnership ensures these stories continue to inspire, connect, and celebrate the craft we all love. Join our underwriters today and help make an impact on independent journalism covering the beer industry. Host: Hugh O'Neill Guest: Andrew Hamilton Sponsor: Malteurop Malting Co., Berkeley Yeast, Sennos, All About Beer Tags: Brewing, Ireland, IPA, Drinking Culture, Stout Photo Credits: Courtesy of Hugh O'Neill and Andrew Hamilton The following music was used for this media project: Music: Hip Hop Intro 06 by TaigaSoundProd Free download: License (CC BY 4.0): Artist website: ★ Support this podcast on Patreon ★

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Brewer to Brewer: Hugh O'Neill and Andrew Hamilton is an episode from All About Beer by All About Beer.

This episode is 85:56 long.

This episode was published on Mar 5, 2026.

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