Basil is a popular herb in many cuisines around the world, known for its distinctive aroma and flavor. It comes in different varieties, such as sweet basil, Thai basil, and lemon basil, each with its own unique scent. Basil is commonly used in Italian dishes like pasta and pesto sauce, as well as in salads and soups. It can also be grown as an ornamental plant, adding beauty and fragrance to your courtyard garden.