Can you eat potatoes with dark centers?

Here's why:

* Green Spots: The dark center could be due to chlorophyll buildup, indicating exposure to light. While not always harmful, green potatoes can have a bitter taste and contain solanine, a natural toxin that can cause nausea, vomiting, and diarrhea in large amounts.

* Spoilage: The dark center could be a sign of spoilage, which can be caused by bacteria or fungi. These can produce harmful toxins, making the potato unsafe to eat.

What to do:

* Cut away the dark area generously. If the discoloration is only superficial, cutting it away might be enough to make the potato safe.

* If the discoloration is extensive, discard the potato. It's better to be safe than sorry.

In short, it's best to avoid eating potatoes with dark centers unless you're absolutely sure it's safe. If you're unsure, it's always better to err on the side of caution and throw the potato away.