In a tempering pot add ghee. One can use a large pot instead.
1 tablespoon Ghee
Once ghee is hot add asafoetida and cumin seeds.
1 teaspoon cumin seeds, ¼ teaspoon asafoetida
Let it splutter.
Add green chilies, red chili powder if using.
2-3 green chilies chopped, ¼ teaspoon Red Chilli Powder
Add the tempering over the dal or the dal in the large pot.
Mix it and adjust the consitency by adding water if required.
Extra 1 Cup water if needed
Let the dal come to a boil, mixing in between.
Switch off , garnish with coriander, and serve it warm.
Chopped Coriander for garnish