Kālua
Kālua (Hawaiian: [kaːˈlu.a]) is a traditional Hawaiian cooking method that utilizes an imu, a type of underground oven. The word "kālua" ("to cook in an underground oven" in the Hawaiian language) may also be used to describe the food cooked in this manner, such as kālua pig or kālua turkey, which are commonly served at lūʻau feasts.