Sweet & Sour Pork

This is one of the easiest dish to make. My husband loves this dish.
Ingredients

• 500g pork (not so lean)
• one japanese cucumber (sliced side way) 
• one capsicum (green or red, up to preference) 
• one medium onion 
• salt 
• pepper 
• corn flour 
• tomato paste 
• chili sauce (optional) 
• 1 tea spoon of vinegar 
• 1 egg 
• cooking oil for frying 
• sugar (optional)

Method
1. Cut the pork to reasonable chuck.
2. Marinade with salt and pepper for 1 - 2 hours or overnight.
3. Before frying, add one egg and then mix with corn flour.
4. Fry in oil till turns golden. Dish out and set aside.
5. In a small bowl mix water with one teaspoon of cornflour, tomato paste, vinegar and a bit of sugar (optional).
6. In the same frying pan, add onion, cucumber and capsicum. Fry for 2 - 3 minutes and then add the mixture. Stir till the sauce is thickened.
7. Add in the fried pork, mix well and then dish out and serve. Enjoy :)