Wash the spring onions along with leaves.
Trim the ends of the leaves and chop them into 1/2 inch pieces.
Also chop the onions into cubes.
Heat a pan and roast the gram dal and urad dal powder, cocount and red chilli powder for 2 minutes until aroma is released.
Mix the sabji masala and garam masal and keep aside.
Heat oil in a pan and add mustard and cumin seeds and curry leaves.
Once the seeds splutter add the chopped spring onions & leaves along with salt.
Sauté for 2 minutes until the onion is translucent.
Add boiled and cubed potatoes and stir for 2 minutes.
Now add the coconut masala powder and stir well and fry for 2 minutes.
Hot Spring onion Poriyal is ready to serve.