McCormick No High Fructose Corn Syrup Tartar Sauce, Complement the flavors of fish with our tangy, fresh-tasting McCormick Original Tartar Sauce for Seafood. This famous formula includes sweet pickle relish and lemon. Tangy, cool tartar sauce flavor. Made with pickles and lemon. Use as a dip or spread with seafood. Served in restaurants all over the U.S. Classic flavor pairing for seafood.