Pacha Manga Paruppu Kuzhambu

Before you start

• Rinse the lentils vigorously.

  Washing the toor dal until the water runs clear removes surface starches, preventing the pressure cooker from foaming over and yielding a cleaner texture.

Ingredients

• toor dal1/2 cup
• water2 1/2 cup
• ground turmeric1/2 tsp
• firm raw green mango1 med
• Indian shallots10 med
• Roma tomato1 small
• store-bought sambar powder2 tbsp
• kosher saltto taste
• neutral oil1 tsp
• ghee1 tbsp
• black mustard seeds1/2 tsp
• cumin seeds1/2 tsp
• fenugreek seeds1/4 tsp
• dried red chilies2 whole
• asafoetida1/4 tsp
• fresh curry leaves1 sprig
• fresh cilantro1/4 cup

Method

1. 01

   Pressure cook and mash the lentil base.

   Combine the thoroughly rinsed toor dal in an Instant Pot or stovetop pressure cooker with 1 1/2 cups of water, 1/4 teaspoon of the turmeric, and a drop of oil to prevent foaming. Cook until completely soft and mushy (about 12 minutes on high pressure or 4 whistles on the stove). Once the pressure releases, aggressively mash the dal into a smooth puree and set aside.

2. 02

   Build the aromatic foundation.

   In a heavy-bottomed pot or Dutch oven, heat 1 teaspoon of neutral oil over medium heat. Add the chopped shallots and sauté until translucent, about 3 minutes, then stir in the chopped tomato and cook until it breaks down slightly.

3. 03

   Simmer the green mango.

   Add the mango chunks, the reserved mango seed, the remaining 1/4 teaspoon of turmeric, sambar powder, and salt. Pour in 1 cup of water, stir well, cover the pot, and simmer for 8 to 10 minutes until the mango is fork-tender but still holding its shape.

4. 04

   Marry the lentils and the fruit.

   Pour the mashed dal into the simmering mango pot. Add a splash of water if needed to reach a thick, pourable stew consistency. Simmer the mixture for 3 to 5 minutes so the lentils absorb the tart, spiced broth, then reduce the heat to low.

5. 05

   Execute the tempering.

   In a small skillet, heat the ghee over medium-high heat. Add the mustard seeds and wait until they crackle and pop aggressively. The moment the popping slows, add the cumin and fenugreek seeds, swirling for exactly 5 seconds until the fenugreek darkens slightly. Immediately toss in the dried chilies, asafoetida, and curry leaves, standing back as they sputter, then pour the sizzling hot fat directly over the simmering stew.

6. 06

   Garnish and serve.

   Turn off the heat, stir in the tempering, and garnish with fresh cilantro. Serve immediately over a mountain of steaming white basmati or sona masoori rice.

Notes

• The Instant Pot dump-and-go hack.

  For an exhausted home cook on a Wednesday night, skip the two-stage cooking. Sauté the tempering spices and aromatics directly in the Instant Pot on sauté mode. Add the washed dal, sambar powder, mango pieces, and 2 1/2 cups of water, then pressure cook on high for 15 minutes. The mango will disintegrate completely, but the flavor will remain deeply authentic.

• Finding raw mango.

  Seek out the hardest, greenest mangoes in the supermarket; they should feel as firm as a Granny Smith apple. If fresh aren't available, 1 1/2 cups of frozen diced raw mango from an Indian grocer is a highly authentic diaspora substitute.

• Balancing the sourness.

  If the mango isn't sour enough, resist the urge to add tamarind; instead, squeeze fresh lemon juice over the finished dish. If the mango is overwhelmingly sour, a tiny pinch of brown sugar balances the acidity beautifully without making the dish sweet.