Instant Pot Sambhar

1. 1

   Select SAUTE setting on a 6-quart programmable pressure multicooker (such as Instant Pot). Select HIGH temperature setting, and allow to preheat. Add 2 tablespoons of the ghee, and cook until melted and fragrant. Add garlic, cayenne, tumeric, curry powder, 1 teaspoon of the mustard seeds, and 1 teaspoon of the cumin seeds; cook, stirring often, until mixture is fragrant and garlic is just starting to brown, about 2 minutes. Stir in tomatoes, lentils, salt, and 2 1/2 cups of the water. Cover cooker with lid, and lock in place. Turn steam release handle to SEALING position.

2. 2

   Select MANUAL setting on HIGH pressure for 10 minutes. (It will take 5 to 15 minutes for cooker to come up to pressure before cooking begins.)

3. 3

   Let pressure release naturally for 10 minutes. Carefully turn steam release handle to VENTING position, and let steam fully escape (float valve will drop). (This will take 5 to 15 minutes.) Remove lid from cooker, and turn off cooker. Transfer 1 1/2 cups of the lentil mixture to a blender. Remove center piece of blender lid (to allow steam to escape); secure lid on blender, and place a clean towel over opening in lid. Process until smooth, about 10 seconds. Transfer to a large bowl along with remaining lentil mixture. Wipe cooker insert clean.

4. 4

   Add sweet potato, onions, tamarind, and remaining 3 cups water to cooker. Cover cooker with lid, and lock in place. Turn steam release handle to SEALING position.

5. 5

   Select MANUAL setting on HIGH pressure for 4 minutes. (It will take 5 to 15 minutes for cooker to come up to pressure before cooking begins.)

6. 6

   While vegetables cook, add asafetida and remaining 1 teaspoon each mustard seeds and cumin seeds to a spice grinder or coffee grinder; process until finely ground, about 15 seconds.

7. 7

   Let pressure in cooker release naturally for 10 minutes. Carefully turn steam release handle to VENTING position, and let steam fully escape (float valve will drop). (This will take 5 to 15 minutes.) Remove lid from cooker, and turn off cooker. Stir sweet potato mixture into lentil mixture.

8. 8

   Cook ground spice mixture and remaining 2 tablespoons ghee in a small skillet over low, stirring often, until spice mixture is fragrant and darkens, 3 to 4 minutes. Stir into sweet potato-lentil mixture.

9. 9

   Divide soup evenly among 4 bowls. Garnish with basil leaves, and, if desired, sprinkle with fried onions.

* Per serving · 4 servings · Values may vary.