Cut the chicken breasts into roughly cube-shaped sizes
Add the ginger-garlic paste to the chicken and mix well
Add the salt, chilli-powder and cornstarch to the chicken
Mix the chicken well, make sure all the ingredients are well combined
Let the marinate rest for 10 mins
After resting deep-fry the chicken cubes for 5 mins
Then spread the fries chicken on a baking sheet and (Optional) cover them with very little cornstarch and let them rest for 10 mins
Deep-fry it again for another 5 mins
Put the soy sauce, red chilli sauce and the ketchup which is optional into a pan and let them reduce for 5 mins
After the sauce is reduced add the double-fried chicken and the sesame seeds and cook for 5 mins
BONUS TIP! - Keep tossing around the chicken in the pan so that it absorbs all the sauce
Now the Teriyaki Chicken is ready, put it into a bowl and garnish with the cilantro and serve