Fresh rosemary (Salvia rosmarinus, formerly Rosmarinus officinalis) is an aromatic evergreen herb native to the Mediterranean region. Its slender, needle-like leaves have a bold, piney fragrance with notes of citrus and camphor that pair beautifully with roasted vegetables, potatoes, poultry, lamb, seafood, soups, breads, and olive oil-based dishes. Fresh rosemary is one of the richest culinary herbs in antioxidant polyphenols and aromatic plant compounds. It is particularly rich in protective plant compounds, including rosmarinic acid, carnosic acid, carnosol, flavonoids, and aromatic terpenes that contribute to its distinctive flavor and antioxidant properties.