1. Clean and mince mutton .
2. Mince onions ,garlic and ginger . Chop green chillies .
3. Heat fat .Fry gram ,ground masala,onions ,ginger ,garlic and green chillies .
4.Add meat and fry for a few minutes .
5. Add cut tomatoes and cook covered on slow fire .
6. Sprinkle a little water occasionally .
7. When almost cooked ,add diced potatoes ,salt ,and beaten curds .
8. Cook till potatoes are quite soft . Remove and serve hot.