Does Rosemary Freeze Well?
Yes, rosemary freezes very well. Just package fresh rosemary leaves in a freezer-safe container or freezer bag and store in the freezer for up to 6 months. Frozen rosemary can be used in cooking just like fresh rosemary. Note that frozen rosemary leaves will lose some of their texture, so it is best to use it in dishes that will be cooked or blended.