Cut the vegetables into pieces of medium size.
2)In a pressure cooker, add butter and fry dal and vegetables. Saute it for one minute. Now add the pudina and coriander leaves.
Add water and salt and cook it for 5 to 6 whistles.
Once the pressure from the cooker is gone, open it and cool it for some time.
Grind all the mix in a mixie and sieve the mix and heat it for a while and use it. Delicious thick vegetable soup is ready....