Take 3/4 cup toor dal, rinse it well and add to pressure cooker / instant pot.
Add salt, 1/4 teaspoon turmeric powder and 2 cups water to it. Give a quick mix. Close with lid, put the whistle on.
Pressure cook for 5 whistles in low medium flame. If you keep in high flame it splutters a lot so its best to cook in low medium flame itself.
Let pressure release by itself then mash dal well with a ladle. Set aside.
To a kadai heat oil - then add 2 tablespoon coriander seeds, 1 tablespoon chana dal, 5 red chilies,1 teaspoon raw rice and dry roast it well.
Add 1/4 cup coconut, roast for a minute and switch off.
Transfer to a bowl and cool down completely.
Add little water and grind it to a semi fine paste, set aside.
To a kadai heat 1 tablespoon oil - add 1 teaspoon mustard seeds let it splutter, 1/4 teaspoon fenugreek seeds, 2 red chilies, few curry leaves let it splutter. Then add 1/4 teaspoon hing, saute for few seconds.
Add around 15 small onion sauté until it turns transparent.
Add 1 tomato roughly chopped along with 1 carrot sliced. Saute until it shrinks and raw smell leaves.
Add required salt to taste and 1/4 teaspoon turmeric powder. Add 2 cups water and let it come to a boil.
Cook covered until carrot turn soft.
Check by pressing if it is soft then done else cook for few more minutes.
Add cooked toor dal along with masala paste along with rinsed water that we prepared. Strain and add tamarind extract.
Mix it well. Adjust salt at this stage.
Let it boil well for 10-12 minutes.
If it is too thick adjust with water, add 1 teaspoon jaggery powder.
Add 1 tablespoon coriander leaves and switch off. Mix it well.
Serve hot with rice.