This sweet and tangy sauce is perfect for adding a burst of flavor to your favorite dishes.
Combine the ketchup, soy sauce, white vinegar, brown sugar, and white sugar in a saucepan.
Mix thoroughly to ensure the sugars dissolve evenly.
In a separate bowl, whisk the cold water with the cornstarch until smooth.
Whisk vigorously to avoid any lumps in the mixture.
Gradually add the cornstarch mixture to the saucepan, stirring constantly.
Pour slowly to prevent clumping and ensure a smooth sauce.
Bring the mixture to a boil over medium-high heat, stirring continuously until thickened.
Keep stirring to avoid burning and achieve a consistent texture.
Remove from heat, let it cool slightly, and serve or store as needed.
Allowing the sauce to cool slightly enhances its flavor and consistency.