* Use just the purple lavender flowers (not the green stems). The end result will smell of lavender and have a light purple hue.
* If you are using dried lavender flowers, be sure that they are of a culinary quality. The rule of thumb is 1 tablespoon fresh to 1 teaspoon dried (this applies generally when replacing fresh herbs with dried herbs). ½ cup fresh lavender is 8 tablespoons, so if you're using dried lavender, use 8 teaspoons (or 2 tablespoons plus 2 teaspoons).
* Syrup makes 12 cocktails.