In a pan ,heat 1 teaspoon of oil , add dry red chilli and saute till you get pungent smell.
Add Chana dal , urad dal and continue to fry until it turns golden in colour.
Now add in 2 garlic cloves , chopped onion and saute for 5 minutes on medium heat till raw smell of garlic and onion goes off.
Add chopped tomatoes , saute for few minutes until cooked.
To speed up the process of cooking tomatoes , add in salt and sugar . This makes tomatoes to release its juice and cooks sooner.
When tomatoes are well cooked , turn off the stove and allow to cool.
Once the mixture is cool , transfer it into a blender /mixer jar and blend to smooth. Can add little water while blending chutney.