Remove rosemary leaves from the stem. Roughly chop.
Zest lemon.
In food processor or small food chopper, combine salt, chopped rosemary and lemon zest (optional). Combine to desired texture.
Cover baking sheet with aluminum foil. Spread rosemary salt mixture evenly and allow to dry for 1-2 hours.
Store flavored salt in airtight container or jar.
Notes
Notes:(1) Salt: I recommend kosher salt. You can also use sea salt, Himalayan pink sea salt or Maldon salt. I don’t recommend table salt for this recipe as it is too fine.(2) Storage: Store infused salt in a sealed airtight container such as a jar or Tupperware.