One minute...That's hardly worth getting the equipment out for.
What if you made broccoli soup and pressure canned that? I don't pressure can stuff so don't know if that can be done, but if so, it might be a nice soup to have on hand.
I would make soup, portion and freeze. When I was working anyways, my pots aren't big enough to make so much that my husband will let me put any in the freezer.
Love broccoli soup, I've done a broccoli, spinach, cream cheese mixture and wrapped it up in philo pastry and froze that in individual portions. Pull, thaw, bake and yum!