Ingredients

• 1/2 cup white sugar
• 1/4 cup brown sugar
• 1/3 cup white vinegar
• 2/3 cup water

• 1/4 cup soy sauce
• 1/4 cup ketchup
• 2 tablespoons cornstarch

Directions

1. Place the sugar, vinegar, water, soy sauce, ketchup and cornstarch in a medium saucepan, and bring to a boil. Stir continuously until the mixture has thickened.