Quarrelsome Coffee

As a testament to sourcing coffees with unique approaches to fermentation, we’ve been eager to release this Koji-processed lot from . Koji is a type of mold more technically referred to Aspergillus Oryzae, which has been used for a millennia in traditional Japanese cooking. Over the course of the fermentation process, Koji spores create an enzyme called amylase, which effectively converts starches into fermentable sugars, ultimately resulting in coffees with a structured sweetness, tropical and berry-like fruit tones, and a subtle umami quality.

Now available on brew bar and in 12 oz retail bags — please note, we will be releasing a very limited amount of bags each week. The fresh roast always hits the retail shelf Tuesday afternoon 👌

You may be as deeply obsessed with this coffee as we are - the Ayele Fulasa, Ethiopia came to us a couple of months ago and we thought it was about time to formally introduce it. Scroll through above to find out more about this superb coffee.

NEW COFFEE DROP:
IVAN SOLIS HIGUERONAL F1
COSTA RICA

Costa Rica is at the heart of our green buying program, thanks largely to the relationship we've established with our friends at Selva Coffee and their dedication to connecting roasters directly to producers in the region of Tarrazu, Dota, and beyond. We are honored to release our second lot from producer Ivan Solis and his incredible team at Santa Fe Beneficio, who operate a central processing facility in the small town of Santa Maria.

Full of lush, layered, jam-like fruitiness, this F1 variety certainly caters to those who enjoy coffees on the funky, exotic side.

Available now in-store and online.

Ivan Solis Higueronal F1 Ivan Solis, who we spent upwards of a month with this previous season cupping coffees, visiting nearby farms, and running trial fermentations with, brings us another phenomenal coffee. The F1 hybrid variety, of recent popularity, is known not only for its climate adaptability but also its high crop....

Roasting our last batches of 2023— we’re extremely grateful for the support and opportunity to serve great coffee to wonderful people in this first year!

We’ll be serving coffee from 7a-1p tomorrow, 12/31, and will be closed 1/1.

Cheers to a wonderful New Year 🎉🎆

We’ll be making drinks tomorrow, 12/24 from 7a-1p. Make sure to swing by for last minute shopping and coffee.

We’ll be closed on Christmas Day— happy holidays 🎁🎄

We’ll be open from 7a-1p on Wednesday, 11/22, and closed on Thanksgiving.

We’ll be back to regular hours on Friday, 11/24.

We're excited to announce that our branding team is a finalist in the 2023 Design Awards for Outstanding In-house Design Team. Kyle and Dexter are affectionately referred to (by themselves) as “The Art Department" and they're responsible for nearly every facet of our brand design. Please THROW A VOTE for our guys at Quarrelsome Coffee!

https://sprudge.com/sdavote

We’ll be closed on Labor Day but will be back open on Tuesday, Sept. 5. See you then!

Quarrelsome Coffee in the Central West End​ is more than just a neighborhood coffee shop Co-owners Mark Schwarz​ and Lance Shaner have learned a lot about fermentation with their other business, Omega Yeast​, and they’re applying that know-how to coffee in groundbreaking fashion.

Quarrelsome Coffee Has No Qualms About Experimentation in St. Louis The owners of St. Louis, Missouri-based custom beer yeast provider Omega Yeast have inoculated the local coffee scene with a lively new roasting operation and cafe called Quarrelsome Coffee. Quarre…

Find us in Portland at the Specialty Coffee Expo! We’ll be brewing up something special at several locations, and would love to connect.

GH Grinding & Brewing:
Fri 4/21 from 10a-12p
Booth #2377

Mavam Espresso:
Fri 4/21 from 1p-3p
Booth #235

Poursteady:
Sat 4/22 from 1p-2p
Booth #944

We’re open 7-4 every day this week. Hope to see you soon! ☕️

Come see our new café in CWE

We’re now open 7–4 daily! Please stop in and try some “unreasonably good coffee.” With a roastery and cupping room on-site, we have some very exciting new coffees in the works that we can’t wait to share. We hope to meet you soon! ☕