Step 1
Heat oil in a non-stick pan till smoking point. Allow it to cool for a while.
Step 2
Cut dried red chillies into pieces, remove extra seeds and place in a grinder jar along with crushed coriander seeds.Grind coarsely.
Step 3
Add mustard seeds to the pan. Cover and let them crackle.
Step 4
Remove lid, add onions and sauté till soft.Add green chillies and ground powder. Mix well and cook for 1 minute.
Step 5
Add garlic and mix well. Add coriander powder and cumin powder. Mix well.Add potatoes, salt and amchur.
Step 6
Mix well and cook for 1 minute more.Sprinkle a little water, mix again and cook for 2 minutes. Serve hot.