Southwestern Pot, also known as an OLLA, is a type of ceramic pot used for cooking and storing food. It is traditionally used in the Southwestern United States and Mexico. The OLLA is made from clay and is usually unglazed, allowing it to absorb water and slowly release it into the soil. This helps to keep the soil moist and prevents plants from drying out. Ollas are also used to store water, making them an important part of the traditional Southwestern lifestyle.