BEST Sweet Chili Sauce

Place all of the ingredients except for the cornstarch mixture in a small saucepan and bring it to a boil, stirring regularly. Once the sugar is dissolved stir in the cornstarch mixture, stirring continually until thickened, about 1 minute. Let the sauce cool completely, pour into an airtight jar and store in the refrigerator. Will keep for up to a week. Makes about 1 cup.