Cocoa Pebbles And Fruity Pebbles Ice Creams Are Coming Soon It's going to be a sweet 50th birthday celebration for Cocoa and Fruity Pebbles. While the official 50th anniversary for the PEBBLES brand isn't until later this year, Post cereals are getting a head start on the celebrations by introducing a few sweet collaborations. Last year PEBBLES dropped a line of Fruity Pebbles items including a candy bar, coffee creamers, Magic Fruity Pebbles, and more. Less than a month into 2021, PEBBLES has announced that they have an official ice cream on the way. From what we can see based on social media posts from @candyhunting and Pebbles Cereal the ice cream flavors will come in their signature Fruity and Cocoa Pebbles flavors.