Zon's in JP has definitely closed, according to the Boston Globe. One bit of good news, though - the chef at Zon's will now be the executive chef at the Exchange Street Bistro in Malden, according to the Globe article.
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.
As unconventional as it may sound, this unlikely flavor combination is one for the books. Tangy-sweet bread and butter pickle juice against a salty peanut butter topping makes for a an incredibly rich, balanced ice cream-eating experience.