Clackers cereal Clackers cereal Clackers was the name of a breakfast cereal that the General Mills Corporation manufactured and marketed from 1968 to 1973. Noted primarily for being promoted through TV commercials in which a box of the cereal would suddenly appear and interrupt some other activity, Clackers was a wheat-based breakfast cereal whose flavor was intended to be similar to that of graham crackers. Each individual piece of the cereal was almost large enough to fit onto a teaspoon, and the shape of a typical piece resembled a small gear with a hole in the center. Pre-sweetened, promoted as being nutritious,
C.W. Post (cereal) C.W. Post (cereal) C.W. Post was a granola-type breakfast cereal introduced in the United States by General Foods in July 1974. It was named after C. W. Post, the founder of the Postum Cereal Company that later became General Foods. The cereal company unit was later sold off and is now Post Foods. It followed the debuts of other granola cereals by major U.S. cereal manufacturers in the early 1970s: Heartland Natural Cereal, Quaker 100% Natural Granola, Country Morning, and Nature Valley. The cereal was available with or without raisins, and its sugar content by weight was 27.8% and 24.8%,