Boil potatoes and cut them into cubes. Boil peas seperately.
Grind coconut, cashew nuts and tomato into a fine paste.
Chop onions finely. Splutter cumin seeds and add ginger garlic paste.
Fry the paste till oil seperates and add onion.
Fry onion till golden brown, add chilli power, garam masala powder, salt, and turmeric powder.
Add the boiled potatoes, and the coconut paste and let boil.
Add water according to the required consistency.
Cook for ten minutes and serve with rice, roti or naan.