Red wines are made from dark-colored grape varieties. The color comes from the grape skins, which are left in contact with the juice during fermentation. This process not only gives red wines their characteristic hue but also contributes to their flavor and tannin content. There are many types of red wines, including Cabernet Sauvignon, Merlot, and Pinot Noir. Each variety has its own unique taste profile, influenced by factors such as the grape type, region, and winemaking techniques. Red wines are often enjoyed with food, as their flavors can complement a wide range of dishes.