Dry red wine is a versatile ingredient that adds depth and complexity to a variety of dishes. When used in cooking, it can enhance the flavors of sauces, stews, and braised dishes. The rich, fruity notes of red wine can help tenderize and flavor meats like beef, lamb, and game. It can be used as a base for marinades, adding both flavor and acidity to help break down tougher cuts of meat. Red wine can also be incorporated into tomato-based sauces for pasta dishes, contributing a robust and earthy flavor.