Heat 1/2 tsp oil in a pan and add grated coconut ,shallots,cardamom,cloves,cinnamon powder and saute well till coconut becomes brown in color.Grind the mix with 1/2 cup of water into a fine paste. Keep it aside.
In the same pan add turmeric powder,coriander powder,red chilly powder,fennel powder,and roast well.
Heat 2 tsp of oil in a heavy bottomed pan add chopped onions,green chilly,ginger-garlic paste, and
sauté well till the onion become soft.
Then add chopped tomatoes and
sauté well.( I usually grinding the chopped tomatoes and adding that tomato paste)