Aromatic vegetables are those that have strong, pleasant scents and flavors, often used to enhance the taste of dishes. Common examples include onions, garlic, celery, and carrots. These vegetables are rich in essential oils and compounds that contribute to their distinctive aromas, making them popular in various cuisines around the world. In cooking, aromatic vegetables are typically sautéed at the beginning of a recipe to build a flavorful base. They are often combined with herbs and spices to create depth in soups, stews, and sauces. Their natural fragrances not only enhance the taste but also make meals more appealing.