When planning a trip to Tanke Tanke Island, make sure to indulge in the local cuisine. The island is known for its fresh seafood, tropical fruits, and unique spices. Try the traditional dish called 'ikan bakar', which is grilled fish marinated in a flavorful blend of spices. Don't forget to sample the delicious tropical fruits like mangoes, papayas, and coconuts. You can also visit the local markets to buy spices and other ingredients to take back home as souvenirs.