Basil is a fragrant herb that belongs to the mint family. It has a slightly sweet and peppery flavor, and is commonly used in Italian and Mediterranean cuisine. Basil is an excellent source of vitamin K, which is important for bone health and blood clotting. It also contains other vitamins and minerals, as well as antioxidants that may help protect against certain diseases. Basil can be used fresh or dried, and is commonly used in sauces, salads, soups, and as a garnish for various dishes.