Easy and tasty Chili Chicken:

Ingredients:
350 gm boneless(or,with bone) chicken, diced
1 tbsp corn flour
1/2 tsp garlic paste
1/2 tsp ginger paste
Salt to taste
Black pepper powder:few pinches
Oil for deep frying
2 cups onions,finely sliced
2 cups capsicum slices
2 tsp green chilies, thickly sliced (remove seeds if too hot)
1 tbsp soy sauce (adjust according to strength)
2 tbsp vinegar
2 tbsp tomato ketchup
Green chilies, slit, for garnish 

Method
Mix together the chicken,cornflour, garlic and ginger paste,salt,black pepper powder and enough water so that the chicken 

pieces are'coated' with the batter. Leave this for about 1/2 an hour.

Heat the oil and deep-fry the chicken pieces with marinade just coating the pieces over high heat to begin with and then 

lower the heat till chicken is cooked through. Drain on absorbent paper.

Heat 1-2 tbsp of the oil in the same wok, add onion & capsicum and stir-fry over high heat till they are translucent.

Add the remaining marinade,cook onion and capsicum in the marinade for 5 minutes.

Add the green chilies and stir a few times, add the remaining salt, soy sauce, vinegar,tomato ketchup and the deep fried chicken.

Mix well,cook for 5-10 minutes and serve garnished with the green chillies.