Kuḻambu (Tamil: குழம) is a watery dish based on the tamarind broth, which includes ground coriander seeds and fenugreek. The base can also include fresh or dried vegetables such as blended coconut from freshly grated coconuts to lentils balls that are either soaked in hot boiling water for 10 minutes before blending with salt and other spices including curry leaves, mustard seeds, cumin seed powder, and red chili pepper flakes.
Kuḻambu has many variations when it comes to ingredients like meat types of dry fish or shrimp paste). It's common any time but most often eaten during festivals where family members come together over.