First wash moong dal and soaked in water for half an hour. Chopped all the. Vegetables

Take a pressure cooker add soaked dal,add chopped vegetables then add turmeric powder, pepper corns and cumin seeds,then add salt. mix well add 1to 1.5 cup of water and cook for 4-5/whistle. release the pressure naturally and let it cool down.

Open the cooker the dal and vegetables has perfectly cooked transfer it into grinding jar and grind for 1-2 minute to give a smooth texture.

Transfer this mixture into a pan or kadhai add 1/2 cup of water cook on high flame and give them a boil. after that turn the flame low add chilli flakes,oregano and pepper powder. Mix nicely turn off the flame.transfer the soup in serving bowl add lemon juice and enjoy the healthy zero oil soup.