Grape-Nuts Grape-Nuts Grape-Nuts is a breakfast cereal developed in 1897 by C. W. Post, a former patient and later competitor of the 19th-century breakfast food innovator, Dr. John Harvey Kellogg. The cereal originally prepared by C. W. Post when developing the product was a batter that came from the oven as a rigid sheet. He then broke the sheet into pieces and ran them through a coffee grinder to produce the "nut"-sized kernels. Despite the name, the cereal contains neither grapes nor nuts; it is made with wheat and barley. Post believed that glucose (which he called "grape sugar") formed in
Vignoles (grape) Vignoles (grape) Vignoles is a complex hybrid wine grape variety that was developed by J.F. Ravat originally named Ravat 51. According to Ravat, "Ravat 51" was the result of a cross made in 1930 using the complex hybrid wine grape Seibel 6905 (also known as Le Subereux) and a clone of Pinot Noir known as Pinot de corton. Originally named "Vignoles" by the Finger Lakes Wine Growers Association in 1970, genetic testing has recently proved that Vignoles does not share any major genetic markers in common with Seibel 6905 or Pinot Noir. Thus, Vignoles is unrelated to the "Ravat 51"