Another one I haven't tried yet but will this Spring is Poke Sallet. The plant is generally called Poke Weed. We called them Inkberry Bushes as kids. They grow all over the place around here. I have a nice patch of them growing in my vegetable garden and at various locations throughout my yard.
As kids we were told that they are poisonous so other than to stain things with the berries we left them alone. If you don't harvest and prepare them properly they are toxic so pay attention if you're going to try them.
You have to harvest them while they're young shoots. Once they get over 18" tall and the stems start to turn red it's too late. To prepare them you have to boil them for ten minutes, drain and rinse them, then repeat the process. The beautiful, delicious looking berries are not edible.
They are very abundant around here and when harvested and processed properly they are good for you. I've been told they taste something like Asparagus. In another two months they should be ready to pick. I'll let you know how it goes.
https://en.wikipedia.org/wiki/Phytolacca_americana