To make batter, add all-purpose flour, corn starch, salt,black pepper powder and water to a small bowl and mix until there are no lumps.Coat chicken pieces well with batter and set it aside.

Heat oil in a pan and deep fry until chicken is a medium dark brown color.Finish frying all of the chicken and drain it paper towel and keep it aside.

Heat oil in a medium non-stick pan, add onions, green chilies, garlic and cook until it turns to light brown and translucent.

Add tomato ketchup, red chili sauce and cook until oil starts to separate from mixture.Add soy sauce and vinegar and mix well.

Mix corn starch with water and add it to the pan, cook for 1-2 minutes until sauce starts to thicken, keep the prepared sauce aside.

Add the fried chicken to the pan with the sauce.Toss well to coat chicken completely and now add spring onions and toss again.

Serve hot with Fried rice /Noodles or as a starter and enjoy!