Fresh rosemary and dried rosemary offer different aspects of the herb's characteristic flavor profile to cocktails. Fresh rosemary tends to have a more vibrant, lively taste with a strong piney aroma and a hint of lemon, which can add a refreshing and aromatic note to cocktails. In contrast, dried rosemary has a more concentrated and subdued flavor, with the earthiness and woodiness being more pronounced. While fresh rosemary is preferred in cocktails for its bright aroma and aesthetic appeal as a garnish, dried rosemary can be used in infusions or syrups where its intensified flavor can be evenly distributed throughout the drink. The choice between fresh and dried ultimately depends on the desired intensity and aspect of rosemary flavor in the cocktail.