Basil is a versatile herb that is popular in Italian cuisine. It has a sweet, slightly peppery flavor and a distinct aroma. Basil leaves are commonly used in pasta sauces, pesto, and salads. They can also be used to infuse oils and vinegars. Basil is a warm-weather herb that thrives in full sun and well-drained soil. Regular harvesting of the leaves promotes bushier growth and prevents the plant from flowering too early.