North Sumatran Sambal Andaliman is a spicy Indonesian condiment made with andaliman peppers, garlic, shallots, lime juice, and salt. Andaliman peppers are native to North Sumatra and have a unique citrusy and numbing flavor. This sambal is traditionally served with grilled fish or meat, but it can also be used as a dipping sauce or added to stir-fries for an extra kick of flavor.