A soothing South Indian buttermilk curry finished with a fresh coconut and cumin paste, gently simmered with tender ash gourd and finished with a fragrant curry leaf tempering. Lightly tangy and creamy, it is traditionally ladled over hot steamed rice for a comforting everyday meal.
Prep Time15 mins
Cook Time25 mins
Total Time40 mins
Servings4
Yield4 servings
Nutrition Facts
Per serving (estimated)
- 165 kcalCalories
- 10 gFat
- 7 gSaturated Fat
- 12 gCarbs
- 2 gFiber
- 6 gSugar
- 6 gProtein
- 320 mgSodium
- 380 mgPotassium
- 180 mgCalcium
- 1.5 mgIron
- 12 mgVitamin C
- 90 mcgVitamin A
Ingredients
For the coconut paste
- 1/2 cup fresh grated coconut
- 1 tsp raw rice (soaked 10 minutes)
- 1 tsp cumin seeds
- 1 small green chili, sliced
- 1/4 tsp turmeric powder
- 2 tbsp water for grinding
For the curry base
- 2 cups plain yogurt, slightly sour
- 1 cup water
- 1 cup ash gourd (or okra), peeled and cubed
- 1 small onion, thinly sliced
- 2 green chilies, slit lengthwise
- 1 inch fresh ginger, julienned
- 3/4 tsp salt, or to taste
For the tempering
- 1 tbsp coconut oil
- 1 tsp black mustard seeds
- 1/4 tsp fenugreek seeds
- 1 dried red chili, broken
- 8 to 10 fresh curry leaves
- 2 tbsp fresh coriander, chopped for garnish
Directions
- Soak the raw rice in warm water for 10 minutes, then drain. Grind it together with grated coconut, cumin seeds, green chili, and turmeric into a smooth, thick paste using 2 tablespoons of water; set aside.
- In a large bowl, whisk the yogurt and water together until completely smooth and lump-free; keep aside.
- Heat coconut oil in a heavy-bottomed pan over medium heat. Add mustard seeds and let them splutter, then add fenugreek seeds, dried red chili, and curry leaves and stir for 20 seconds until fragrant.
- Add the sliced onion, green chilies, and ginger to the pan and sauté for 2 to 3 minutes until the onion turns translucent.
- Stir in the cubed ash gourd along with salt and 1/4 cup of water. Cover and cook on low heat for 8 to 10 minutes until the ash gourd is fork-tender.
- Add the ground coconut paste to the pan and stir well to coat the vegetables. Cook for 2 minutes to remove the raw flavor of the paste.
- Reduce the heat to the lowest setting and slowly pour in the whisked buttermilk while stirring continuously to combine.
- Warm the curry gently for 3 to 4 minutes, stirring often, until heated through but never allowed to simmer or boil. Remove from heat as soon as small bubbles appear at the edges.
- Stir in the chopped coriander, taste for salt, and serve immediately over hot steamed white rice with a vegetable side dish.
Cook’s Notes
- Never let the curry boil after adding the buttermilk, as high heat will cause it to split and curdle.
- Use naturally soured yogurt (left out for a few hours) for the most authentic tangy flavor.
- Ash gourd can be swapped with okra, brinjal, or even just pearl onions if preferred.
- For a thicker curry, reduce the water to 1/2 cup or add an extra tablespoon of grated coconut to the paste.
- Best enjoyed the same day it is made, as the curry thins out and loses its fresh flavor upon reheating.










