Kuzhambu
Kuḻambu, is a tamarind-based curry in Tamil cuisine popular in Tamil Nadu and Sri Lanka that can include a variety of meat, vegetables, and in some cases, dal.
Kuḻambu is based on a broth made with tamarind, a blend of spices that include ground coriander seeds, fenugreek, and toor dal, and can include fresh or dried vegetables, blended fresh coconut, or dried lentil balls. It can be made watery like a broth or thick like a gravy. The dish is very popular as a side dish for rice in the northern regions of Sri Lanka and the southern regions of India, especially in Tamil Nadu, Karnataka, and Kerala. In Telangana and Andhra Pradesh, Kuḻambu is called Pulusu. In Karnataka, it is called Saaru. The number of varieties of Kuḻambu are countless, with each region and community of Tamil Nadu preparing it with a typical variation, adapted to its taste and environment.
It is a common misconception that lentils is a staple ingredient in Kuḻambu. There are varieties of Kuḻambu, such as paruppu Kuḻambu and pattani Kuḻambu that contain lentils, but the vast majority do not use dal beyond the small quantity used as a spice or during tempering.
Preparation
The preparation of Kuḻambu vary greatly with the type of Kuḻambu to be made, but its basic preparation methods include first tempering curry leaves, whole black mustard seeds, whole cumin seeds, dry red chili pepper, and often split urad dal over vegetable oil on a heated stove. For Kuḻambu that includes vegetables, they are cut and then added to the fry, with shallots, and garlic being added first, and pureed or diced tomatoes going last. Salt and ground spices are added next, and finally tamarind juice, or tamarind concentrate and water. For meat or fish Kuḻambu vegetables are sauteed as described above, the meat or fish is then added and allowed to mix with the sauteed vegetables. Then a broth made of ground coconut, water and masala is added last. Meat Kuḻambu is usually thicker. The dish is then cooked for approximately 20 minutes and usually served with rice.Varieties
The following is a small list of the hundreds of varieties of Kuḻambu popular in Tamil cuisine. These types of Kuḻambu all include a base of tamarind, urad and toor dals, and spices such as curry leaves, chili, and salt. Many of these varieties also include tomatoes or tomato juice as part of the base.| Name | Distinguishing Ingredient |
| Vathal Kuḻambu | turkey berry, shallots |
| Milagu Kuḻambu | black pepper |
| Kara Kuḻambu | onion, green chili, tomatoes |
| Mor Kuḻambu | thick buttermilk, channa dal, ash gourd, okra, pumpkin |
| Poondu Kuḻambu | garlic |
| Kathirikkai Kulambu | Eggplant |
| Vazhakai Kuḻambu | plantain |
| Vendakai Kuḻambu | okra |
| Poricha Kuḻambu | mixed vegetables, black pepper, ample amounts of dal |
| Thakkali Kuḻambu | more than usual proportions of Tomato puree |
| Muttai Kuḻambu | Egg |
| Meen Kuḻambu | Fish |
| Kozhi Kuḻambu | Chicken |