Pickled herring salad at Olson’s Scandinavian Delicatessen in Los Angeles June 9, 2017 1067 × 800 Los Angeles | A Decade of Food Culture | Photos By Nate Gray Pickled herring salad at Olson’s Scandinavian Delicatessen in Los Angeles Homemade pickled herring salad at Olson’s Scandinavian Delicatessen in Los Angeles.