Rhubarb in Winter?
It is December and I need rhubarb. Go figure. I don't think it's in season anywhere in the world, but have you seen frozen rhubarb around? Do they have it in cans?
Used to be that grocery stores carried frozen rhubarb, but it is now very hard to find so the reference given is definitely a very good aid. If you can find someone with a rhubarb patch you could freeze some next summer or purchase at outdoor markets. I have some in my freezer and use it to make crumbles.