Open boxes of blue raspberries.
What's The Origin Of Blue Raspberry Flavor?

NEWS

By ELIAS NASH
A pile of blue raspberries.
Contrary to the claims linking blue raspberries to the whitebark raspberry, the rationale behind blue raspberry was to offer a flavor and color distinct from the other red fruits.
Bottles of food coloring dyes.
Previously, raspberry-flavored candies used to have their own shade of red food dye: a dark crimson shade called amaranth, which was eventually banned by the FDA.
A blue raspberry jolly rancher.
This forced American confectioners to look for alternatives, leading to the discovery of blue raspberry, with Gold Medal’s cotton candy flavor in 1958 being the first iteration.
A person drinking a blue drink.
ICEE and Otter Pops further popularized blue raspberry in the 1970s, using the Blue No. 1 dye, which is not linked to cancer and is now a standard in various treats and beverages.