Thank you,Ambreen,it s very simple. Just fry onion,green chillies in oil.add small pieces of tomato.fry well. Then put cooked peas ,along with it s water.add chilli powder,coriander powder, turmeric, salt,if needed & one or two pinch of garam masala. Cook for 3,4 min. Atlast add ,thick coconut milk & coriander leaves. Simmer till the gravy is thick.