In a pan heat oil, when hot add onion and fry till golden brown. Add green chili, coconut, tomatoes and fry till tomatoes are cooked. Add roasted channa dhal and Coriander leaves and fry for 30 sec.
When it cools down add salt and grind it to a fine paste.
In another pan heat oil, when hot add cinnamon Stick, Curry Leaves and fry for 30 sec, add the ground mix. Allow this to boil for 5 min.
TIPS:
Garam Masala can be added to enhance the taste for variations.
Recipe by Sashi Recipes at https://www.sashirecipes.com/dosai-kulambu.html