Sardines with Balsamic Vinegar Ice Cream

A sprightly salad of green grapes and a small scoop of sweet-tart vinegar ice cream to cleanse the palate make a sensational counterpoint to the rich, buttery flesh of marinated sardines. This memorable combination of flavors was inspired by a dish at Hisop restaurant in Barcelona, where it’s made with sparkling fresh caballa (mackerel) that is marinated briefly in olive oil. It works beautifully with sardines as well, and you can also try it with thin slices of fatty sashimi-quality