Northwest Wild Foods Fresh Frozen Organic Aronia Berries Our aronia berries are grown organically in the USA and are similar in size to blueberries with a deeper darker blackish blue color. Aronia berries are a true antioxidant rich superberry with almost triple the antioxidant capacity of blueberries. They are an excellent heart healthy addition to your daily diet. About Us: Northwest Wild Foods is a small, family-owned company in Burlington, Washington that is dedicated to bringing you the rare and natural wild flavors of our region and beyond. Since 1988 we have worked hard to provide our valued customers with the best wild and organic products the great Northwest has to offer.