Fans of Haribo gummy bears are berry perplexed to learn the real flavor of its green bear. A resurfaced post on Reddit pictures a Haribo bag that identifies each bear’s flavor by color.

We have Haribo to thank for giving the world the gummy bear. The German brand launched the very fist packaged gummy bears — called Gummibärchen — back in the early 1920s, and the world has ...