• 500 grams boneless chicken thighs cut into ¾ inch cubes

For marination

• ½ teaspoon salt
• ¼ cup all purpose flour / maida
• ¼ + ⅛ cups cornflour
• 2 teaspoons grated garlic
• 1 teaspoon vinegar
• 1 large egg

For sauce mix

• 1 ½ tablespoons dark soy sauce
• 3 ¾ tablespoons tomato ketchup
• 3 tablespoons red chilli sauce
• 1 ½ tablespoons oyster sauce
• 1 ½ teaspoons chicken broth powder
• ¾ teaspoon cornflour
• ¾ cup water

For stir fry

• 1 ½ tablespoons finely chopped garlic
• 1 tablespoon finely chopped ginger
• 8-9 green chillies sliced diagonally
• 1 medium onion cut into petals
• ½ green capsicum cut into ¾inch cubes
• ½ red capsicum cut into ¾inch cubes
• 2 tablespoons finely chopped spring onion greens