Kuzhambu (Tamil: குழம்பு) is a South Indian gravy dish, particularly popular in Tamil Nadu and parts of Kerala. It is a tamarind-based dish, though other ingredients can contribute to its sour flavor profile. The base typically includes a blend of spices like coriander, cumin, fenugreek, mustard seeds, asafoetida (hing), and curry leaves. It is often made with vegetables such as drumsticks, okra, eggplant, or potatoes. Lentils can also be incorporated to thicken the gravy and add protein.
The flavor of Kuzhambu is complex, balancing sourness, spice, and savory elements. Different varieties exist depending on the specific ingredients and regional variations. Some popular types include Vatha Kuzhambu (which is often less vegetable-focused and more about the spice blend), Mor Kuzhambu (a yogurt-based variation), and Kara Kuzhambu (known for its particularly spicy profile).
Kuzhambu is typically served with rice and is considered a staple dish in many South Indian households. It is often a part of a larger meal consisting of multiple courses. The consistency of the gravy can vary from thin and watery to thick and creamy, depending on the preference of the cook and the specific recipe.