In a pan heat oil. Add the chicken pieces and salt to taste. Saute them over medium heat till the chicken changes it colour for about 5-10 mins.
Add the chilly flakes and cook for few mins.
Pour the coca cola over the chicken. The chicken should get emerged nicely in the coco cola. Bring to boil for 2-3 mins.
Add the dry red chillies, ginger, garlic, pepper and soya sauce. Cover the pan and cook on medium heat till the moisture evaporates completely and the coca cola caramalised.
Add the roasted cashewnuts, stir and mix well and saute for a min or two and take off the heat.
Garnish with white sesame seeds and chopped coriander leaves and serve.