1. Wash Mutton and marinade with ginger/garlic paste for 30 minutes.
2. Heat oil in a pan. Add onion, chopped ginger, garlic and red chilli. Fry until golden brown in color.
3. Add mutton and pepper corn and fry for a few minutes.
4. Pour 1 cup water and cover and cook.
5. Cook until mutton becomes tender and then stir fry until all moisture evaporates.
6. Serve with hot rice or chapati.