Flavored rosemary oil for whatever you want. Go ahead and use whatever herbs you want like tarragon, sage, thyme etc. Place in a pretty bottle with a sprig of fresh rosemary for a gift. Make sure just to wipe the plants free of all debris. Oil and water don't mix. You can refrigerate if worried about going rancid. It will get cloudy but when it comes back to room temperature it will be clear.