But before we dive into the details, let's cover the basics. Corn syrup is a refined sugar made from cornstarch, and it's commonly used in baking, cooking, and even as a marinade for meats. It's also a great substitute for honey or maple syrup in many recipes.
Now, back to the question at hand: how long is corn syrup good for after opening? The answer is, it depends on how you store it. If you keep it in the pantry, away from direct sunlight and heat, it can last for up to 2 years. But if you store it in the fridge, it can last for up to 5 years!
So, what's the best way to store corn syrup? Well, it's pretty simple: just keep it in a cool, dry place, like your pantry. And make sure the lid is tight, to prevent air from getting in and spoiling the syrup.
Uncovering the Shelf Life: Can Corn Syrup Go Bad? – Canfoodgobad.com