Sambal kacang is an Indonesian peanut-based chili sauce, commonly used as a dipping sauce or dressing for dishes like satay, gado-gado, ketoprak, and nasi uduk. It has a rich, nutty flavor with a balance of spiciness, sweetness, and umami, making it one of the most beloved sambals in Indonesian cuisine.
Unlike regular chili-based sambals, sambal kacang is made with roasted peanuts blended with chilies, garlic, palm sugar, tamarind, and sweet soy sauce (kecap manis), creating a thick, creamy, and slightly spicy sauce. Some variations may include coconut milk for extra richness or lime juice for a tangy kick.