Please ensure Javascript is enabled for purposes of website accessibility Theorem – SOCO & The OC Mix


Theorem is Portola Coffee’s concept bar. Where coffee is not only treated as a craft beverage, but also as an artisan ingredient. The bar itself has seating for six, and with a reservation you are taken through a guided tour of the coffee inspired creations from Portola’s nationally recognized baristas. In addition to the craft service experience, there is also an open seating brew bar for you to walk-up and enjoy a relaxing beverage in what some consider the combination of a speak-easy and coffee house.

Do you want to introduce your friends to Theorem? You can now reserve the space for private parties, with space for up to thirteen people. This includes the bar as well as the seating space at the entrance.

Learn more and make your reservations here.

3313 Hyland Avenue, COSTA MESA, CA 92626

Wed-Fri 3-8
Sat 10-3

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