When you're walking in Tai O, you'll find a food stall selling the freshest seafood at every corner. Settle for a hot barbecue, where you can pick out your choice of meat and have it cooked right before your eyes. From octopus and shrimp to salted fish, it doesn't getter better or fresher than this. The shrimp paste and XO barbecue sauce is famous here, so slather some on and you're good to go.