For making sauce. In the same Kadai. Add little oil. Add crushed garlic. Saute it for few minutes then add chopped onion, capsicum and fry for few minutes. Then add red chilli sauce, black pepper, soya sauce and tomato sauce. Fry for a few minutes. Then add Manchurian balls. Mix... Add little water mix it well. Boil till it becomes gravy. Once it done transfer to a beautiful plate. Garnish spring onion