Wine can enhance dishes when simmered for a long time, allowing its flavors to blend with other ingredients. Cooking wines should be used carefully as they contain high salt levels that can alter tastes. Wine is commonly used in marinades and sauces to tenderize meat and add complexity, and it can deglaze pans to incorporate flavorful sediments. Stocks are another use, where wine adds acidity and nuance to soups and braises.