FYI

I was just sitting here wondering
why they call grape nuts... grape nuts
so I looked it up

here's why...

(according to wikipedia)

Neither grapes nor nuts have ever been ingredients in the cereal.
The original formula for Grape-Nuts called for grape sugar, which is composed
mostly of glucose unlike most other sugar sources and food sweeteners which are
principally sucrose. This, combined with the "nutty" flavor of the cereal inspired its name.
But some employees at Post claim that the cereal got its name because the tiny
nuggets resemble grape seeds or grape "nuts".

the end

*This has been another fascinating post by Casual Slack