Puff pastries are the flaky, light and crisp pastry which has
several butter layers.
Not exact matches
I don't see any reason why you can't freeze the flavored
butter, but wrap it very tightly in
several layers to keep it fresh.
This is best achieved with
several layers of good cheesecloth,
butter muslin, or a clean tea towel that you don't mind leaving with a bit of a stain.