In Spain we don't. They're in regular, unrefrigerated shelves.
Edit: but we (at least in my circles) keep them refrigerated at home, although I don't know how necessary it is (I suppose it depends on the climate?)
In Spain we don't. They're in regular, unrefrigerated shelves.
Edit: but we (at least in my circles) keep them refrigerated at home, although I don't know how necessary it is (I suppose it depends on the climate?)