1.Take yogurt in a bowl. Add salt, black pepper, red chili powder and boneless chicken pieces.
2.Keep the yogurt mixture aside for 30 minutes.
3.After half an hour, put oil in handi. Let the oil gets hot on medium flame.
4.Add potatoes and after 4-5 minutes add the yogurt mixture in it.
5.Cook on low flame for few minutes.
6.Serve hot with naan.