Built to look like a crab when viewed from above, this remote restaurant rises up on boardwalks from the Ilha da Barreta as its sole building. It's an entirely self-sufficient operation, using 100% solar power and desalinated water. Fresh-as-it-gets seafood dishes span Ria Formosa oysters, cracked crab and lobster to char-grilled prawns and fish, and aromatic stews.
It's owned by Animaris, which operates the ferry service here.