I'm growing beetroot and will have to decide later in the year what to do with them. Never really had them before, except thoe pickled in vinegar, but I can't eat vinegar now, so will need to do something else with them.
Maybe just boiled or roasted.
I have a pressure cooker, havent used it in a while. They are great for cooking lamb. I once was making some which had a large bone in it for making a stock first and i forget to let the steam out before I attempted to open it. This is hard work, I thought as I pulled the two handles apart. It dawned on me just as it released why it was so hard (still under pressure) and then the lid (in my hand) shot up and luckily didnt rip my arm off with it, and the lamb bone shot up like a rocket and smashed noisily into the ceiling along with the stock which went EVERYWHERE. I had a friend over at the time who found it very ammusing. I was not hurt, luckily and it was very funny actually. But the point is, they are safe so long as you're not a forgetful idiot.