If you have a 20 year old bottle of white wine, it’s probably best to open it sooner rather than later. White wines typically have a shorter shelf life than red wines due to their lower tannin and acidity levels. However, there are some general guidelines for how long different types of wines can last before going bad. Here’s what to keep in mind:
Wines of white: 1-2 years after the expiration date printed on the bottle
Red wine: 2-4 years beyond the expiration date printed on the bottle
Wine for cooking: 3-5 years after the expiration date printed on the bottle
Wines of high quality: 10-20 years, kept in a proper wine cellar
It’s important to note that these are just guidelines and not hard and fast rules. Factors such as storage conditions, cork quality, and grape variety can all impact how long a particular bottle of wine will last. If you’re unsure whether a bottle is still good, look out for signs that it has gone bad, such as an off smell or taste. Ultimately, when it comes to wine, it’s better to err on the side of caution and enjoy it sooner rather than later.
