I'm guessing you're wondering what hopniss (hopnisses?) is (are?)! They are Apios americana, also known as potato bean, Indian potato, or groundnuts. But they're nothing like nuts!
Peanuts are sometimes called groundnuts too, but these are a perennial vine that produces edible beans and edible tubers. I thought, for sure, I took photos of it growing over the summer, but I can't find them, which is too bad, because it's an attractive plant.
The tubers grow in strings, like beads. That made it fun to hunt for them and dig them up. Dan built a raised bed last spring and planted six small tubers. The other day I harvested a nice bowlful of goodly sized groundnuts. They can be harvested any time of year, but are said to be sweeter in the fall after the vines die back. Here's my first harvest.
Of course, we were curious about the taste! For our first sample, I roasted a bunch with carrots, onions, and the last of the garden broccoli.
I read it's best to peel them because the peels tend to be tough, especially on the older ones. I rarely peel veggies before cooking, but I peeled these because I wanted them to make a good impression! I tossed everything in a little olive oil, salt, pepper, and garlic powder. Then, I baked them in my toaster oven at 425°F (220°C) for 30 minutes.
How do they taste? Very mild. Dan thought even a little peanutty. Similar to potato, but drier. In fact, I think next time I'll try boiling them like potatoes. The other thing I'd like to try is to dry them and then grind them to use as flour. I read that a number of Native American tribes used them like that.
I left the smaller tubers in the bed and planted Jerusalem artichokes with them. These are a smooth variety called Gute Gelbe.
So that's my "new to me" new vegetable! How about you? Have you tried anything new lately?
