Soak green gram dal in water for 15 minutes

Wash spinach leaves throughly. No need to chop the leaves

Pressure cook the dal and leaves for 10-15 minutes without water. Wait till the steam is out to open the cooker

Mash the cooked dal and leaves

Add oil in a pan. When hot, add mustard seeds. Wait till it splutters and then add black gram or cumin and red chillies and asafoetida

When brown add it to the spinach

Add required salt and serve.