Since the debut of Cheerios in 1941, originally as "Cheerioats" to offer the masses a ready-to-eat oat cereal, dozens of varieties of the classic breakfast brand have hit grocery store shelves. Though ...

Out of all the cereals on the market, few are more iconic and instantly recognizable than Cheerios: one of the top-selling cereals in grocery stores. This O-shaped cereal has been around since 1941, ...