Mochakottai, also known as field beans or hyacinth beans, are a good source of plant protein and fiber. They have a hearty texture that works especially well in spicy, tangy South Indian gravies.
We do not cook mochakottai very often at home, but this Chettinad-style Mochakottai Kuzhambu is a flavorful way to enjoy them. The beans are simmered with tamarind, tomato, garlic, spices, curry leaves, and coriander until the gravy becomes rich and aromatic.
Mochakottai Kuzhambu / Val Beans Gravy
Recipe Details
Kuzhambu / Gravy
Chettinad / Tamil Nadu
Sashi
10 minutes
20 minutes
30 minutes
2
Allow an additional 8 hours for soaking the dried mochakottai.
Ingredients
Main Ingredients
- Val beans / Mochakottai / Field beans – 1/2 cup, dried
- Water – 2 cups, for cooking the beans
- Oil – 1/4 cup
- Mustard seeds – 1/2 tsp
- Fenugreek seeds – 1/2 tsp
- Cumin seeds – 1/4 tsp
- Onion – 1, chopped
- Garlic – 10 cloves, chopped
- Red chili powder – 3 tsp
- Coriander powder – 1 tsp
- Cumin powder – 1 tsp
- Turmeric powder – 1/4 tsp
- Salt – to taste
- Tamarind – 1 lemon-sized ball
- Water – 2 cups, for preparing the tamarind extract
To Grind
- Tomatoes – 4
- Coriander leaves – 1/4 cup
- Curry leaves – 2 sprigs
Preparation
- Rinse the dried mochakottai and soak them in enough water for about 8 hours or overnight.
- Drain the soaked beans and transfer them to a pressure cooker with 2 cups water and a little salt.
- Pressure cook for about 2 whistles, or until the beans are fully tender. Cooking time may vary depending on the beans.
- Soak the tamarind in 2 cups warm water, squeeze well, and strain to prepare the tamarind extract.
- Chop the onion and garlic.
- Grind the tomatoes, coriander leaves, and curry leaves into a smooth paste. Keep aside.
Cooking Instructions
- Heat the oil in a wide, heavy-bottomed pan over medium heat.
- Add the mustard seeds, fenugreek seeds, and cumin seeds.
- When the mustard seeds begin to splutter, add the chopped onion and garlic.
- Sauté until the onion becomes well cooked and lightly browned.
- Add the prepared tomato-coriander-curry leaf paste.
- Cook until the raw tomato aroma disappears and the mixture begins to thicken.
- Add the red chili powder, coriander powder, cumin powder, and turmeric powder.
- Fry for about 2 minutes over medium-low heat, stirring so the spices do not burn.
- Pour in the prepared tamarind extract.
- Add the cooked mochakottai along with salt as needed.
- Bring the kuzhambu to a boil, then reduce the heat and simmer until the raw tamarind flavor mellows and the gravy thickens.
- Continue cooking until the beans absorb the masala and a little oil begins to separate around the edges.
- Taste and adjust the salt if needed, then remove from the heat.
Tips
Soak the Beans: Soaking dried mochakottai overnight helps them cook more evenly and become tender.
Cook Until Tender: Make sure the beans are fully cooked before adding them to the tamarind gravy. Older dried beans may take longer than 2 whistles.
Sesame Oil: Sesame oil can be used in place of regular oil for a more traditional flavor that pairs especially well with tamarind-based kuzhambu.
Fenugreek: Fry the fenugreek seeds only briefly. If they become too dark, they can give the gravy a bitter taste.
Spice Level: The original recipe uses 3 teaspoons red chili powder, so this can be quite spicy. Reduce it according to your preference.
Gravy Consistency: Simmer uncovered for a thicker kuzhambu or add a little hot water if you prefer a looser gravy.
Serving Suggestion
Serve Mochakottai Kuzhambu hot with steamed white rice. Appalam, vadam, or a simple vegetable poriyal makes a good accompaniment.





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