
Craft Beer & Brewing Course
The Art of the Fruit Tart with Urban Artifact
Bret Kollman Baker, cofounder and chief operations officer of Urban Artifact in Cincinnati, slices into the core of what goes into brewing the kind of fruited sour beer that keeps people coming back for more.
5 chapters · 18 lessons · 1h 34m
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Your instructor

Bret Kollman Baker
Cofounder and COO, Urban Artifact
Drinkers today are drawn to recognizable flavors—especially fruit flavors—and we have more options than ever for adding fruit to our beers. Yet there’s an underappreciated art to making flavorful, delicious, balanced, drinkable beers that really taste like the fruit that’s in them—those where you have to keep going back for more. Few breweries have had as much success with fruit beers—or have accumulated as much intelligence on what works and what doesn’t—as Cincinnati’s Urban Artifact, known for their “fruit tarts” such as berry-laden Gadget, lemon-lime Spyglass, and tropical Teak—which we named one of our Best 20 Beers in 2022.
Course contents
5 chapters, 18 lessons, 1h 34m of video
Chapter 1
Introduction
- Hi! Here’s How We Became Fruit-Beer Specialists.6:31
Chapter 2
The Forms of Fruit
- The Pros, Cons, and Perils of Whole Fruit7:19
- Using Fruit Juices and Concentrates1:38
- Dehydrated vs Freeze-Dried2:28
- Aseptic vs Frozen Purees1:40
- Fruit-Flavor Extracts1:28
- On WONFs (“with Other Natural Flavors”) and Pragmatism2:24
Chapter 3
Digging into the Details
- How to Get the Best Purees You Can Get10:10
- Key Brewing Considerations, from Acidification to Nutrients and More14:44
- Vanilla, Spices, Hops, and the Fun of the Modern Flavor Sciences5:38
- The Many Benefits of Tannins10:30
- Choosing the Right Yeast for Your Fruit Beer10:01
- Brewing a Fruit Tart at Urban Artifact (with Many More Tips)11:22
Chapter 4
Parting Thoughts
- Parting Words—and More Tips!—and Thank You7:44
Chapter 5
Bonus Tracks
- Case Study: Urban Artifact Doubles Down on Fruit
- Podcast Episode 165: Bret Kollman Baker of Urban Artifact is Fastidious About Quick-Soured Beers
- Recipe: Urban Artifact Teak
- Bret’s Detailed Dosage Guide, Fruit by Fruit