How do you use old white wine?

Old white wine can be repurposed in various ways, even if it's past its prime for drinking. It can be used in cooking to enhance sauces, risottos, or marinades, adding depth of flavor to dishes. You can also use it to deglaze pans after sautéing meats or vegetables, capturing the savory bits left behind. Additionally, consider using old wine in homemade vinaigrettes or as a base for salad dressings.