Between St. Vartan's church bazaar, Hardly Strictly Bluegrass and the Alameda Point Flea Market, I complete forgot about it. I saw their email after the fact and Corso and Bistro Liason, among others, had street stands.
Adding a bit of coffee flour to box brownie mix not only contributes richer flavor and a slight caffeine boost, but also delivers a whopping dose of potassium. Just 1 tablespoon of coffee flour contains 310 mg of potassium. Read more.