The açaí craze continues its inexorable march across the Westside…  I recently noticed that something new had crept into the microscopic spot that used to house long-time resident Mrs. Field’s Cookies at 11740 San Vicente Blvd. in Brentwood.  Now, instead of sugary treats, you can (rather ironically) stock up on superfoods.  With one location in Pacific Palisades, Açaí Nation had quietly slipped into the space and offers a menu of bowls and smoothies that you can read more about here.