Heat oil in a pot or कढ़ाई.

Add garlic and saute for 20 seconds.

Add chopped onion and cook until softened.

Add finely chopped carrots and mix well.

Add salt, mix, and cover the कढ़ाई for 3 minutes to partially cook the carrots.

Add chopped tomatoes and crushed black pepper, then mix.

Cook for 1 minute.

Add water, cover the कढ़ाई, and cook until tomatoes are soft.

Turn off the heat and let the mixture cool.

Strain the mixture, reserving the liquid separately.

Blend the cooked vegetables in a mixer grinder to create a puree.

Add the reserved liquid to the puree, mix well, and return to the कढ़ाई.

Turn on the heat and cook for 1 minute.

Add salt and sugar, and cook for another 3-4 minutes.

Turn off the heat and serve hot.