Wash and soak tuvar dal in water for 30 minutes.
In the meanwhile pluck Gongura/ Ambadi leaves from the stem. Wash and chop them. Keep chopped Gongura leaves aside.
After 30 minutes, drain the water from soaked dal and transfer it to a pressure cooker.
Add chopped Gongura leaves.
Add chopped onion, chopped garlic, chopped green chillies, turmeric powder and salt.
Add 3 ½ cups of water.
Close the lid and pressure cook for 5 to 6 whistles.
Once the steam escapes from pressure cooker, open the lid.
Using a masher, mash the dal.
Forthe tempering, heat 1 tbsp oil in a small pan.
Add mustard seeds, cumin seeds,chopped garlic, asafoetida and dry red chillies.
When the ingredients start sizzling, pour the tempering into the cooked dal.
Serve Gongura dal with steamed rice.