What kind of traditional methods do they use to preserve the food in Tonga?

In Tonga, traditional food preservation methods include drying, smoking, and fermenting. Fish and other meats are often dried in the sun or smoked over a fire to extend their shelf life. Additionally, root vegetables like taro are sometimes fermented to create unique flavors and preserve them for longer periods. These methods not only help in food preservation but also contribute to the distinct culinary heritage of Tonga.