Finely chop all the vegetables

In the mixer grind red chillies and coconut with a little bit of water make a thick paste

Heat oil in the pan and add mustard seeds, garlic, asafetida, curry leaves and onions

Once sautéed add potatoes to it

Once the potatoes are cooked add other vegetables

Add sambhar powder, turmeric, chilli powder and salt to it

Add the grinded paste to it add water and let it boil

Once all the vegetables are cooked switch off the flame and serve it with hot rice