Podcast Episode 252: 10 Barrel’s Tonya Cornett Takes a Layered Approach to Fruit Beer

Some write off quick-soured fruit beers for their simplicity, but they don’t have to be basic. Building complex flavors that reflect the entire fruit is Cornett’s goal, and nothing is off-limits in that pursuit.

Jamie Bogner Aug 5, 2022 - 6 min read

Podcast Episode 252: 10 Barrel’s Tonya Cornett Takes a Layered Approach to Fruit Beer Primary Image

Courtesy 10 Barrel Brewing

Subscribe to the Craft Beer & Brewing Podcast:

Tonya Cornett marks her brewing experience in decades, but the head of R&D for 10 Barrel in Bend, Oregon, isn't resting on any laurels. She’s earned every right to cruise, with many GABF and World Beer Cup medals under her belt—including three at the World Beer Cup earlier this year—but she continues to challenge herself and her team to find new and better ways to express flavor in beer.

One of her favorite styles, and one she’s earned wide acclaim for, is quick-soured fruit beer. Under their Crush brand, 10 Barrel now sells these beers across the country, and Cornett’s small brewery and R&D team are constantly working ahead, creating new iterations with different fruits and ingredients for 10 Barrel’s pubs in Bend. In this episode, she discusses how she’s made this “simple” style much more difficult to make, from varying grain bills based on the fruit, to using different yeasts, and including one fruit in multiple forms to capture all of its flavor.

Along the way, she covers:

  • the change over time in their Lacto culture
  • brewing quick-soured beers in two stages as blender batches
  • using wheat, oats, and dextrin malt to build mouthfeel and keep the beers from drying out
  • varying pitch rate based on the current state of the culture and production calendar
  • carefully measuring total acidity rather than just pH
  • using hops that complement fruit and acidity
  • managing sulfur production and controlling diacetyl
  • layering purée, freeze-dried fruit, juice, concentrate, extracts, and more to build a whole fruit picture
  • using adjacent fruits as well as spices to amplify the expression of a primary fruit

And more.

This episode is brought to you by:

G&D
G&D Chillers
What if you could chill your beer with a more efficient chiller? The Answer? G&D Chillers new Micro Channel Condensers! G&D’s Micro Channel Condensers are highly efficient in hotter regions, use a fraction of the refrigerant over traditional chillers which provides less opportunity for leaks along with lower global warming potential. G&D Chillers’ Engineers are committed to green technology design, while developing a more energy efficient chiller for the brewing industry. Contact G&D Chillers today at gdchillers.com

ProBrew Logo 200px
What if you could take your favorite recipes and make a nonalcoholic version without sacrificing the flavor, color, or beer quality? N/A? No Problem! The Alchemator from ProBrew uses proprietary membrane technology to strip the alcohol from the beer without sacrificing all the elements – like flavor and color - that make the beer great! Are you ready to Brew Like A Pro? Check out www.probrew.com to learn more about The Alchemator from ProBrew, or shoot them an email to [email protected] today! Probrew is a subsidiary of TechniBlend, now a ProMach brand.

Old Orchard logo 200px
Is your brewery struggling to source or afford berry ingredients? Historic heatwaves devastated U.S. berry crops, causing supply to dwindle and prices to skyrocket. That’s why brewers are switching over to Old Orchard’s craft concentrate blends, which mimic straight concentrates but at a better price point—and with more reliable supply. Is it any surprise that Old Orchard’s best-sellers are Raspberry and Blackberry flavors? Reclaim your margins and order your craft concentrates at oldorchard.com/brewer

Fermentis 200px
Working on a new sour beer? Fermentis, the obvious choice for beverage fermentation, now offering an expanding range of dry bacteria for the production of sour beers. To learn more about how Fermentis can improve the quality of your fermentation, and for the latest on their exciting new product releases, visit Fermentis.com.

Country-Malt-Group-logo-200px
We’re excited to tell you about three new Roasted Malts from BestMalz: Chocolate, Black, and Black Malt eXtra! These German malts are roasted in a gentle fluidized bed process to create smooth de-bittered flavors when compared to traditional drum roasted malts. They are perfect in Schwarzbiers, Bocks, Alts, Brown Ales, Porters, and Stouts. BestMalz products are available exclusively through Country Malt Group, contact CMG to try a free sample today!


Arryved mobile point of sale powers places with personality. Arryved is streamlining business operations for the makers of craft with an all-in-one solution that was built with love by hospitality professionals. No contracts and no monthly fees make Arryved a no brainer for your craft business. Go to Arryved.com/cbb to set up a free, customized demo. Remember, there is no “i” in Arryved.

Jamie Bogner is the cofounder and editorial director of Craft Beer & Brewing Magazine®. Email him at [email protected].

ARTICLES FOR YOU