Kongunadu Kollu Paruppu
Nutritious horse gram mash, a staple protein from the Kongu region.

About this dish
A rustic and highly nutritious staple from the Kongu region (Coimbatore/Erode) of Tamil Nadu, this horse gram mash is known for its health benefits, including weight management and warmth. It is a humble farmer's meal, usually prepared in a clay pot ('Satti'). The dish celebrates the earthy, nutty flavor of horse gram without overpowering it with spices.
Ingredients
Pulse Base
- 1 cup (200g) Kollu (Horse gram)
- 4 cups Water
- 1/2 tsp Turmeric powder
- 1 tsp Cumin seeds
- 4 cloves Garlic, smashed
The Mash (Masiyal)
- 10 Shallots, finely chopped
- 2 Green chillies, slit
- 1 medium Tomato, chopped
- 1 tbsp Gingelly oil
- Salt to taste
Tempering
- 1 tsp Mustard seeds
- 1/2 tsp Urad dal
- 2 Dried red chillies
- 1 sprig Curry leaves
- A pinch of Asafoetida
Method
- 1
Roasting the Grain
Dry roast the horse gram in a pan over medium heat for 4-5 minutes until it emits a nutty aroma and turns slightly darker. This step is crucial to remove the raw smell and aid digestion.
- 2
Pressure Cooking
Wash the roasted gram and place it in a pressure cooker with 4 cups of water, turmeric, cumin seeds, and garlic. Cook for 8-10 whistles on medium heat. Horse gram is very tough and needs more time than other lentils to become soft.
- 3
Separating the Stock
Once the pressure releases, drain the excess water into a separate bowl. This nutrient-rich water (Kollu Kattu) is traditionally used to make a thin rasam, while the solids are used for this mash.
- 4
Sautéing the Aromatics
Heat oil in a pan and sauté the shallots, green chillies, and tomatoes until soft. Do not brown them; they should just be cooked through to provide a sweet contrast to the earthy gram.
- 5
Blending the Mash
Add the cooked horse gram to the onion-tomato mixture. Traditionally, this is mashed using a wooden masher ('Mathu') in a clay pot. If using a blender, pulse it just twice to keep it coarse; never make it a smooth puree.
- 6
Seasoning
Add salt and a little of the reserved cooking water if the mash is too thick. It should have the consistency of a thick porridge or 'kootu'.
- 7
Final Tempering
In a small tadka pan, heat a teaspoon of oil. Add mustard seeds, urad dal, dried red chillies, and curry leaves. Once the mustard pops, add asafoetida and pour the hot oil over the mash.
- 8
Simmering
Simmer the mash for 2 minutes after tempering to let the flavors meld. Taste for salt and adjust. The final dish should be earthy, mildly spicy, and very comforting.
Notes & variations
- Soaking the horse gram overnight can reduce the pressure cooking time by half.
- The reserved water (Kollu Kattu) makes the best medicinal rasam for winter.
- Always use gingelly oil for the authentic Kongu flavor profile.
- This dish stays fresh in the refrigerator for 2-3 days and tastes better the next day.
Serve with
Serve with hot steamed rice, a dollop of ghee, and the accompanying Kollu Rasam.
Cook's note
For the best texture, mash by hand while the gram is still hot; once it cools, it becomes harder to break down.