Just a few more details:
Use pork collar meat other cuts won't be nice
Marinade the meat in sesame, ginger, soy, msg leave for few
hours
Make batter from flour and water
Deep fry till brown
Sauce,
Impt to caramelise the sugar first. Heat oil, add sugar about half
cup, caramelise. Then add the rest of the stuff, tomato sauce, soy
to taste, dash of worchestershire sauce pineapples and tomatoes.
Cornflour to thicken the sauce