Keerai Kulambu | South Indian Greens Curry
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Keerai Kulambu is a soul-warming South Indian curry made with fresh leafy greens simmered in a tangy tamarind and spiced coconut base. Deeply rooted in Tamil culinary tradition, this humble dish has been prepared in Tamil Nadu households for generations. Whether made with mulai keerai (amaranth leaves), arai keerai, or pasalai keerai, this kulambu brings together the earthy richness of greens with bold spices that define authentic Tamil cooking. It is a dish that speaks the language of home, health, and heritage in every spoonful.
Tamil families absolutely adore Keerai Kulambu because it is both deeply nourishing and incredibly satisfying. Grandmothers and mothers across Tamil Nadu prepare this dish on ordinary weekday afternoons, serving it steaming hot with white rice and a dollop of sesame oil. It is a staple on auspicious days when simple vegetarian food is preferred, and it often graces the lunch spread during festivals like Karthigai Deepam and during the holy Tamil month of Aadi. The aroma of sizzling mustard seeds and dried red chillies hitting the pan instantly transports every Tamil person back to their childhood kitchen.
What makes this recipe truly special is its beautiful balance of flavour — the tartness of tamarind, the warmth of peppercorns, the sweetness of coconut, and the goodness of fresh greens all come together effortlessly. It is wonderfully easy to prepare at home even on a busy day. For best results, always use fresh tender keerai leaves and do not overcook them to preserve their vibrant colour and nutrients. A generous drizzle of cold-pressed sesame oil at the end is the secret touch that takes this kulambu to the next level.
Ingredients
Instructions
💡 Tap a step to mark it doneSoak the tamarind in 1.5 cups of warm water for 10 minutes. Once softened, squeeze and extract the tamarind juice thoroughly. Discard the pulp and seeds. Set the tamarind water aside. This forms the tangy base of your kulambu.
Grind the fresh grated coconut and cumin seeds together with 3 to 4 tablespoons of water into a smooth, fine paste using a mixer grinder or blender. This coconut-cumin paste will thicken and enrich the kulambu. Set aside.
Heat sesame oil in a heavy-bottomed kadai over medium flame. Once the oil is hot, add mustard seeds and let them splutter. Then add the dried red chillies and curry leaves and fry for 30 seconds until fragrant.
Add the finely chopped shallots and garlic cloves to the kadai. Sauté on medium heat for 4 to 5 minutes until the shallots turn golden brown and the raw smell of garlic disappears completely. Stir frequently to prevent burning.
Add the slit green chillies and chopped tomatoes. Cook for 3 to 4 minutes, pressing the tomatoes gently until they turn soft and mushy and the oil begins to separate from the edges of the mixture.
Add the turmeric powder, red chilli powder, coriander powder, and freshly cracked black pepper. Mix everything well and cook the spice powders for 2 minutes on low heat to eliminate their raw smell and bloom the spices in the oil.
Pour in the extracted tamarind water and stir to combine with the spiced onion-tomato base. Increase the heat to medium and bring the mixture to a boil. Add salt to taste. Let the kulambu boil and reduce for 8 to 10 minutes until it slightly thickens.
Add the cleaned and roughly chopped mulai keerai leaves into the boiling kulambu. Stir gently to mix the greens into the gravy. Cook for 4 to 5 minutes on medium heat. Do not overcook the greens — they should be just wilted and tender but still vibrant in colour.
Add the ground coconut-cumin paste to the kulambu. Stir well to incorporate. Add a little water if the gravy looks too thick. Simmer on low heat for 4 to 5 minutes, allowing the coconut paste to cook through and the flavours to meld beautifully together.
Taste and adjust salt and spice levels as needed. Turn off the flame and finish with a drizzle of cold-pressed sesame oil directly over the top. Serve hot with steamed white rice and enjoy the beautiful earthy flavour of this traditional Tamil keerai kulambu.
Tips and Tricks
- Always use fresh tender keerai leaves for the best flavour and colour. Older or tough leaves can make the kulambu bitter and dark. Wash the leaves at least two to three times in cold water to remove all grit and mud before using.
- Sesame oil (nallennai) is the traditional and preferred oil for this kulambu. It adds a deep, nutty flavour that makes an enormous difference to the final taste. Do not substitute with refined oil if you want the authentic Tamil flavour.
- Do not overcook the keerai once it is added to the boiling tamarind base. Greens cook very quickly and over-boiling will make them lose their colour, nutrients, and freshness. Add them in the final stage and cook for just 4 to 5 minutes on medium heat.
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