Green potatoes are toxic, and those shoots are bad news too
You see them everywhere — potatoes that are greenish on one end or have an overall green hue to them. They look harmless enough, like they were just picked a little early. No big deal, right? Well, apparently those green potatoes are straight-up toxic.
That green doesn't mean the potato is a little underripe. It's a tuber (similar to a root), and ripeness isn't exactly a thing for potatoes like it is for other produce. The green indicates the presence of a chemical called solanine, and so can the presence of shoots. And it can be triggered by light and warmth. But here's why you want to avoid it.
Eating a lot of solanine can lead to all sorts of truly gnarly symptoms, including headaches, dizziness, nausea, stomach cramps, vomiting and diarrhea.
But don't freak out. You can still eat a green potato; just cut out the green areas and the shoots. And if you do happen to eat a small amount of that green area, you'll probably be all right. Just don't make a meal of the stuff.
You can keep your potatoes from going green by storing them in a cool, dark space in your kitchen.
Before you go, check out 50 one-pot meals for an easy comfort food fix.