sweet and sour pork

Ingredients:
300g Pork, cubed
Corn Flour
Oil for frying
Corn Flour Mixture, thickener

Marinate:
1/2 tablespoon Light Soy Sauce
1 egg, beaten
2/3 tablespoon Corn Flour
Additional Corn Flour for dusting

Sauce
5 tablespoon Mirin
2 tablespoon Water
1/3 tablespoon Brown Sugar
1 tablespoon Tomato SauceOR
1 tablespoon Chili Sauce
1/2 - 1 tablespoon White Vinegar

How to do it:
Marinate pork for at least 30 minutes.
Heat enough oil for frying.
Dust marinated pork with additional corn flour and fry till light brown.
Dish and drain.
Heat 1/2 tablespoon of oil used from frying the pork in the wok.
Stir fry vegetables if using, for 30 seconds to 1 minutes if you prefer it less raw.
Remove the vegetable and set aside.
Pour in the sauce. If you are making Sweet Pork, use only tomato sauce. For Sweet and Sour Pork, use both chilli sauce and vinegar, adjusted according to your taste.
Heat sauce till it bubbles.
Gradually stir in the corn flour mixture.
Return the vegetable and pork back to the sauce.
Stir to coat well.
Dish and serve.