The process of creating this umami-rich condiment involves fermenting fish, typically anchovies, with salt. This mixture is then left to mature over a period ranging from months to years, yielding a flavorful liquid used extensively in Southeast Asian cuisine. Variations exist across different regions, with adjustments made to the fish type, salt content, and fermentation time to achieve distinct flavor profiles.
This foundational element in many dishes adds depth and complexity. Its unique flavor profile enhances savory dishes, providing a salty and pungent taste that elevates overall palatability. Historically, the production and use of fermented fish sauces have been integral to food preservation and culinary traditions across various cultures, offering a source of protein and essential nutrients, especially in coastal communities.