The primary flavor of the herb basil is sweet and slightly peppery. This aromatic herb is widely used in various cuisines, particularly in Italian and Mediterranean dishes. Its fresh and vibrant flavor complements ingredients like tomatoes, garlic, and olive oil, making it a key component of sauces, salads, and pestos. The different varieties of basil, such as sweet basil and Thai basil, can have subtle flavor differences, with some exhibiting hints of anise or mint. Overall, basil is cherished for its fragrant leaves and is often used fresh, but it can also be dried for culinary applications.