Add soaked dal to a pressure cooker with salt, turmeric powder, oil & water. Cook on high until the 1st whistle & on low till the 2nd whistle and take off the heat. If you prefer mushy dal, cook till the 3rd whistle. Let it depressurise by itself. Mash the dal using a whisk or ladle to get a smooth texture.
½ cup tur dal, ¼ teaspoon salt, ¼ teaspoon turmeric powder, 1 ½ cups water, 2 tablespoons groundnut oil or any neutral cooking oil
Heat 2 tablespoons of oil in a pan or kadai, add cumin seeds and once they crackle, add asafoetida, garlic & saute on high for a few seconds till garlic is fragrant. Add ginger, green chilli and saute for a minute. Add onions & saute on low for 1-2 minutes till onions turn light golden. Add tomatoes & cook for 1-2 minutes till they soften. Add salt, cumin powder, red chilli powder, coriander powder & saute for a few seconds. Add the cooked dal, give a good mix and cook for 8-10 minutes till dal absorbs all the masalas. Take off the heat.
½ teaspoon groundnut oil or any neutral cooking oil, ½ teaspoon cumin seeds, ⅛ teaspoon asafoetida, 1½ teaspoons finely chopped garlic, ½ teaspoon finely chopped ginger, 1 green chilli, 1 medium onion, 1 tomato, ¼ teaspoon salt, ¼ teaspoon cumin powder, ¼ teaspoon red chilli powder, ½ teaspoon coriander powder
While dal is hot, heat a tempering or tadka pan with ghee. Add cumin seeds and once they crackle, add garlic & fry for 1-2 minutes on low till the garlic is light golden. Add red chillies & let them roast for a few seconds till they turn deep red but not dark. Take the pan off the heat, add red chilli powder, mix well and pour the tadka on the hot dal. Garnish with coriander leaves and serve.
1 ½ teaspoons ghee, ¼ teaspoon cumin seeds, 1 teaspoons finely chopped garlic, 3 red chillies, ¼ teaspoon red chilli powder, 3 tablespoons finely chopped coriander leaves