Earth ovens are traditional cooking methods that use the heat from the ground to cook food. They are typically made by digging a pit in the ground, lining it with stones, and heating the stones with a fire. Once the stones are hot, food wrapped in leaves or placed in containers is added, and the pit is covered to trap the heat, allowing the food to cook slowly. These ovens have been used by various cultures around the world, including the Maori in New Zealand and indigenous peoples in the Americas. Earth ovens are valued for their ability to cook food evenly and impart a unique flavor, making them a popular choice for communal feasts and celebrations.