Q&A site The Straight Dope (via Reddit) reports that, just as that blue tropical bird mascot hasn’t changed since the cereal’s creation in 1962, neither has Froot Loops’ flavor — that’s flavor, singular. According to Wikipedia, “The cereal pieces are ring-shaped (hence ‘loops’) and come in a variety of bright colors and a blend of fruit flavors (hence ‘froot’),” and not “fruit.”
(Method: We handed our three blind tasters random samples of Froot Loops and asked them to guess which color they had been given. The results were pretty sporadic, with nearly each color being wrongly identified as around three or four others. The yellow loop, for example, was guessed to be red, orange, and purple twice; the purple loop, red twice, and then yellow, and green. Our Trix and Fruity Pebbles tests afterward yielded similar results.)
Basically, all our childhood heroes are nothing but big fat liars. Infinite tears.
Read more at http://www.foodbeast.com/news/today-i-learned-froot-loops-are-actually-all-the-same-flavor/#XqVSbMjoEv4vhvbc.99