Heat oil in a pan, add mustard seeds, cumin seeds & Hing powder, when they start crackling add curry leaves stir till done.

Now add potatoes, capsicum, onion, ginger, garlic and salt, mix and cover with a lid and cook on low heat for 2 minutes or till capsicum, potatoes get cooked but remain crunchy.

Now add tomatoes and all the spices, mix, cover and cook for 2-3 minutes.

Now serve hot with bread /Dhal/Rice.