Where can I find really good Giardiniera?
Claro's carries a couple of brands, on from NJ and one I think from Chicago. You night also want to check with Sorrento's and Roma Deli maybe Monte Carlo. Can not get alink to Sorrentos, sorry, it is on Sepulveda, just north of Slauson.
Claro's Italian Market
1003 E Valley Blvd, San Gabriel, CA
Roma Italian Deli & Grocery
918 N Lake Ave, Pasadena, CA 91104
Pinocchio Restaurant & Monte Carlo Italian Deli
3103 W Magnolia Blvd, Burbank, CA 91505