In a medium saucepan over medium heat, combine sugar and water. Stir until sugar has dissolved. Do not let boil.
½ cup water, ½ cup sugar
Remove from heat and add the rosemary sprigs. Let rest for 15 minutes, stirring occasionally. Leave in longer for a stronger flavor. Discard the rosemary.
4 sprigs fresh rosemary
Store in a mason jar for up to 2 weeks.
Notes
Just before dropping it into your syrup infusion, hold a fresh rosemary sprig in one palm and clap your other hand on top of it a few times — what bartenders call “spanking” it (yes, laugh!). This releases essential oils and fragrances from the rosemary leaves for a more aromatic syrup.