1. Cut chickens into half-inch (one- and- a- half-centimeter) pieces. Heat oil in a frying pan until very hot. Add the onion and sauté, then push to the sides of the pan.
2. Add chicken and stir continuously until it changes color on all sides. Add seasonings.
3. Stir-fry three to five minutes. Remove from heat and garnish with chopped parsley or coriander.