A post shared thousands of times on Facebook shows two images of bananas. But not just any bananas. "This is Blue Java banana and it tastes like vanilla ice cream," text in the July 18 post says.

Blue java bananas, sometimes also called ice cream bananas because their texture reminds some people of vanilla ice cream, are a creamy banana variety you might not have tried before. The blue java ...

If You See a Purple Flag at the Beach, This Is What It Means Here's What It Means When You See a Pink Taxi Blue bananas are real, but don't get too excited Did you know there are more than 1,000 ...