The region of Issan, where Wat Pa Khao Noi is located, is known for its rich and spicy culinary traditions. Issan food is influenced by both Lao and Thai cooking styles, presenting bold flavors and a variety of fresh, locally-sourced ingredients. In this predominantly rural area, food is a reflection of the local lifestyle, with dishes that are simple yet flavorful, often incorporating herbs and vegetables from the surrounding fields and gardens. Fermentation is a common method used to enhance flavors and preserve food due to the seasonal nature of agriculture in the region.