Soak the lentil for 1 hour.
Peel the onion, garlic, potato, carrot.
Slice the onion, chop the garlic, and dice the potato and carrot.
Grab a suitable size of the pan and put it on a medium flame and pour the vegetable oil and heat it.
Sautéthe onion and garlic in it.
After sautéing onion and garlic, add presoaked lentil plus six glasses of water.
Cover the pan and let it simmer for 20 minutes.
After 20 minutes of lentil half-cooked, uncovered the pan, add diced carrot and potato, and let them cook for another 20 minutes.
After that, add lemon juice and all-purpose flour to the meal and let it boil for 10minutes until it thickens.
Pour it into a suitable bowl and decorate it with fried onion and barberries.
It is ready to serve.