Puto is always associated with dinuguan. The "puto and dinuguan" combination is a major part of Filipino eating tradition. Puto is "dunked" on the thick sauce dinugan, then eat it together with the pork pieces. Puto is a great pairing food with many of our Filipino dishes.
It can be also paired with Pancit bihon, Pancit palabok and any other pancit or noodles variation.