One Spring Valley restaurant reinvents their business with pop-up event for the community Casanova Fish Tacos Catering of Spring Valley hosted a pop-up, drive-thru event Saturday, inviting other businesses to participate. Author: Teresa Sardina Updated: 7:24 PM PST December 12, 2020 SAN DIEGO — Local restaurants are temporarily transforming the way they serve food during the stay-home-order. And one of those businesses is Casanova Fish Tacos Catering of Spring Valley who hosted a pop-up, drive-thru event Saturday, inviting other businesses to participate. “...