Rosemary - what to do with the flowers???

I have grown some Rosemary for cooking. The plant has little blue/lavender coloured flowers all over it. I wanted to freeze the Rosemary but do I have to pick off all the flowers or are they edible? do they taste ok? will they be ok to freeze???

Rosemary - what to do with the flowers???
They've gone to seed when they flower, and the taste becomes somewhat bitter and more pungent. You don't need to freeze it. I just hang it in bunches in the garage to dry and then pinch off what I need from time to time. It's best to harvest rosemary before it flowers.
Reply:Do not freeze them dry them in a paper bag in a warm cupboard. I normally wait until all the flowers are gone before I do mine.
Reply:They are not okay to freeze. They are okay to dry in a warm place and, yes, they are edible.