
You can cook with old bottles of opened wine long after it’s become undrinkable. There are many ways to use old wine in your cooking. That’s because the sulfur dioxide used to preserve the wine gets replaced with oxygen. Like an apple, once exposed to air, the wine starts to oxidize and tastes stale.īut that doesn’t mean you can’t use it for cooking. Old wine in opened wine bottles becomes unfit for drinking after about a 3-5 days, once it becomes exposed to air. Heat causes the wine to turn acidic faster and lose its taste.

There are many ways you can use old wine for cooking. To keep old wine safe for cooking, you can: You can cook various delicious dishes with old wine that is unfit for drinking up to two months after it's been opened. The truth is that you can use old wine for cooking. So, you might be wondering if you can use old wine for cooking.

And you hate to throw them out because it feels wasteful. You love hosting big parties, but you always end up with half-open bottles of wine that languish in your refrigerator.
