Loose Lips Sink Cakes
It's hard work protecting the secret of Paulh's Chocolate and Beetroot Cake recipe, particularly when it's in the Edited Guide.
We had a little help from the US Office of War Information in the 1940s. And George Gershwin. Those aren't his mistakes, they're my own. Sorry: I was busy watching for enemy submarines.
Click here for the video, or watch the embedded version in your Pliny-skin page.