Coffee Smarter: Common Mistakes New Roasters Can Avoid.
Ft. Ryan Sullivan, Director of Operations, Mostra Coffee Company
Ft. Ryan Sullivan, Director of Operations, Mostra Coffee Company
Guest: Ryan Sullivan, Mostra Coffee Company
Role: Director of Coffee Operations
From: San Diego, CA
Instagram: @mostracoffee
Website: https://www.mostracoffee.com/
It is good to be reminded that if your local roaster is serving the same house coffee over time, it isn’t really the same coffee. For example, Mostra’s Ghost Bear blend of coffee—available year-round—will have minor flavor variations depending on changes occurring during the growing process, like weather or processing, again during the roasting phase, and again during the brewing phase. You could order the same coffee once a month and always have a similar, familiar flavor that isn’t exact.
Roasters like Mostra that are shooting for a target flavor profile in a blend can help minimize the changes in their search for consistency by accounting for the flavor of the green coffee beans they purchase and by adjusting the controllable roast variables—things like time or temperature.
To really appreciate craft coffee and the skill of roasting craft coffee, I encourage you to embrace the nuance.
15% off at MostraCoffee.com this weekend using code: LABORDAY15
My photos from the event turned out to be terrible. Here is a video from happy Baristas making Japanese-style iced filter coffee instead, because it is hot on the West Coast.
Coffee Fest PNW in Portland is coming up at the end of September. Check out the details here.
Charge Temperature: The temperature the roaster is when you drop the green coffee beans into the roaster drum—like pre-baking an oven. A charge temperature that is too high can cause the roasted beans to be underdeveloped and if it is too high there is the risk of burning the beans. Read more about charge temperature impacts on Giesen.com.

Drink their coffees and whiskeys. Visit their cafes. Support local coffee shops. You won’t be disappointed.
Zumbar Coffee & Tea • First Light Coffee Whiskey • Steady State Roasting • CAFÉ LaTERRE • Mostra Coffee • Coffee Cycle • Camp Coffee Company • Ignite Coffee Company • Ascend Coffee Roasters • Marea Coffee • Cape Horn Coffee Roasters
Thank you for reading. Roast! West Coast grows through word of mouth. Please consider sharing this post with someone who might appreciate it. Follow @RoastWestCoast on Instagram.

Josh Taves is the Founder of Dialed Coffee Services, a coffee equipment maintenance, repair, and equipment sales business in Western Michigan. He joined Coffee People to chat about stress testing his business and not taking coffee too seriously.
Alex Pyne is the President of the Blue Bottle Independent Union (BBIU) representing the employees of some Blue Bottle Coffee locations. In this episode of Coffee People, we chat about his draw to organizing, what a union does for its members, and his version of the best cup of coffee.
Jing Lin shares her path into entrepreneurship and coffee shop ownership with Coffee People. We discuss how her career climb in the film industry wasn't getting her to the more engaged, creative mountaintop she strived to stand on, and how the Covid-19 pandemic jumpstarted her foray into business.
Will Reif shares his path into enrepreneurship with Coffee People. We discuss how some post collegiate exploration led him home to Wausau to launch Roastar, a coffee packaging and manufacturing company.