Five years is a long time in the cereal aisle. Most limited flavors follow the usual arc: a few weeks of excitement, a sellout or two, then gone. The box disappears, and so does the memory of it.

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Allrecipes / Post It’s hard to believe Fred, Wilma, and the rest of the Flintstones gang have been around for more than 65 ...

It's one of the "best tasting Pebbles" out there.