Firstly make the Sauce by combining the Ketchup/Tomato Sauce, Chilli Sauce and the Vinegar together
Now pour the Oil in a pan and heat it
Now add the Chopped Ginger and Garlic and sauté until fragrant, don't brown it
Add the Sliced Green Chillies and the Curry leaves and stir for about a minute
Now add the Cumin Powder, Garam Masala Powder, Kashmiri Red Chilli Powder and Black Pepper Powder, Salt and stir well
Add 1/2 cup of water and the Chicken cube and stir well until the Chicken cube is dissolved
Now add the Ketchup mixture created earlier and stir well
Add the remaining 1/2 cup of water and mix until the gravy starts to bubble
Finally add the fried Chicken to the gravy and toss it until it is well coated
Cook for a minute and serve while it's hot
This is a dry type of Chicken and can be eaten as an appetizer or served with Boiled/Fried Rice or Rotis