In a bowl, mix egg, salt, pepper and 1 tbsp oil. In another bowl mix the 1/2 cup corn starch and flour.
Take a wok or frying pan, add oil for frying and heat it to a medium high heat.
Take your chicken cubes and dip it in the egg mixture then the flour mixture and fry till a golden brown. Do this in batches so not to over crowd the pan. Fry all the chicken this way and keep on the side.
In a bowl combine all the ingredients of the sauce and keep aside.
In a wok heat some oil and add the finisher ingredients – minced ginger, minced garlic, and crushed red pepper. Saute just a bit till aromatic.
Next add in the orange sauce and bring to a boil. As this comes to a boil, it will start to thicken up.
Next add in the fried chicken, turn off the heat and mix to combine well.
Garnish with sesame seeds and spring onions and serve with hot steamed white rice