Place toor dal, moong dal in the inner pot. Add 2 cups water (480ml), ¼ teaspoon ghee.
Pressure cook for 7 mins in High pressure. Optional: Let it stand for 10 mins. Quick release rest of the pressure.
Mash the dal well with a ladle. Transfer the cooked dal to another bowl, set aside.
Clean the inner pot to continue.
Press sauté with 10 mins time (More heat). Add ghee, fenugreek seeds and mustard. Let it crackle.
In goes a sprig of curry leaves. Tip in shallots, pumpkin, drumstick, green chilli (if adding) and tomatoes.
Cook for 2 mins. Add all powders – asafoetida powder, turmeric powder, red chilli powder, sambar powder and give a quick stir.
Pour in the tamarind extract and ¾ cup water. Add jaggery, salt. Mix well scraping all stuck ingredients if any, in the bottom.
Cancel sauté, add cooked dal. Do not stir. Pressure cook for 4 mins in High pressure. Once done, Quick release the pressure.
Press sauté for 2 mins in More heat. Add 1 more cup water and mix well.
This is to adjust the water consistency.
Boil until timer goes off. Garnish with few torn curry leaves and chopped coriander leaves.