On this trip, Guy Fieri's embarking on a worldwide journey of flavor. In Caguas, Puerto Rico, a tapas-and-more joint is putting out international bites like churrasco steak and risotto and ropa vieja dumplings. In Middleton, N.J., an Indian spot is cooking up real deal recipes like tandoori chicken and over-the-top samosas. And in Cleveland, a funky bar is serving surprising next-level dishes with some Filipino flair.