Peniche's seafood-rich gastronomy: Taste regional delights in local restaurants, with fish reigning supreme! Local gastronomy in Peniche is deeply influenced by the sea and by the abundance of fish. There are many restaurants located in Peniche, in nearby Baleal beach or in Berlenga, where travellers can taste the very best regional specialities. Fish is by all means the all-mighty king of every table in Peniche!