Sweet & Sour Sauce

I was experimenting with a recipe I had found online, but didn't have all the ingredients for, when I came up with this awesome sweet & sour sauce.  It is, hands down, the best I've tasted!  It is very easy and quick to make, and it makes a large batch.  You could freeze it or jar it in small portions if you want to use it as a dipping sauce.  We had it yesterday with diced boneless pork chops and rice.  I've also made it with chicken.  So delicious!

You will need:

1 can crushed pineapple (I believe it was 16oz) in its own juice (do not drain)
1 8oz can tomato sauce
1 cup of water
1 1/2 cups of sugar
2/3 cup of vinegar
2 TBS Soy sauce
3 TBS cornstarch

Set aside 3 TBS of the pineapple juice.  Add the rest of the pineapple and juice to a medium/large saucepan.  Add all of the remaining ingredients, except the cornstarch.  Cook over medium heat, stirring frequently, until bubbly.  Mix the set aside pineapple juice and cornstarch together in a small dish until smooth.  Add this to the sauce mixture, slowly, while still cooking and stirring over medium heat.  Continue cooking and stirring for a few minutes, until it has thickened a bit.  Pour over chicken, pork, rice, or use as a dipping sauce for egg rolls, won tons, etc.  Enjoy!