Kittencal'S Restaurant-Style Chinese Sweet And Sour Sauce - cooking recipe

Ingredients

1/2 cup ketchup
1 teaspoon regular soy sauce
1/3 cup white vinegar
1/2 cup brown sugar, lightly packed
1 cup white sugar (can reduce a 2-3 tablespoons for a less sweeter taste)
3/4 cup cold water (or can use unsweetened pineapple juice or half each, I prefer the pineapple juice)
3 tablespoons cornstarch (for a thinner sauce reduce to 2 tablespoons, if you want an very thick sauce use 4 tablespoons)

Preparation

In a saucepan combine the first 5 ingredients until combined.
In a cup or bowl whisk the cold water with cornstarch or pineapple juice until smooth and combined, then whisk in ketchup mixture; bring to a boil stirring or whisking constantly over medium-high heat until bubbly and thickened (the sauce will continue to thicken more while simmering).
Cool slightly and use immediately or refrigerate.