Fish sauce is a savory condiment made from fermented fish, typically anchovies, mixed with salt. It is a staple in many Southeast Asian cuisines, particularly in Vietnamese and Thai dishes. The fermentation process can take several months, resulting in a strong, salty flavor that enhances various recipes. Commonly used in marinades, dressings, and dipping sauces, fish sauce adds depth to meals. It is often combined with ingredients like lime juice, garlic, and sugar to create balanced flavors. While it may have a pungent aroma, its taste is essential for authentic Asian cooking.