Take a mixing bowl marinate chicken pieces with soya sauce ,vinegar,1 tbsp corn flour,1/2 tsp ginger garlic paste,a pinch pepper powder,kashmiri mirch and salt.
Keep it one hour.
After one hour heat oil in a pan and fry chicken pieces.
Strain and keep aside.
Take a bowl add 1 tbsp corn flour,1/2 tsp soya sauce,1/2 tsp vinegar chilly sauce,.
a pinch black pepper powder and 2 tbsp water and mix well.
In another pan heat 2 tbsp oil.
Add onion,ginger garlic paste and capsicum and mix well.
Add fried chicken and salt and also add corn flour solutions
Add water and green chilly and mix well.
Garnish with coriander leaves and serve.