Meta data from header displaying on the page

Did you get a response to this? I’m having the same trouble!

Issues with data displaying just at the top of the page are almost always caused by invalid HTML added through the plugin. As said in the description, this plugin doesn’t validate anything, so make sure you validate your HTML before adding it.

Without a link to a webpage where the problem occurs, I can’t check for the exact cause.

I am trying to add metadata to a recipe page so it becomes a recipe rich pin. I took the code from the Pinterest site.
https://developers.pinterest.com/docs/rich-pins/recipes/?

Below are the pages I have added code using this plugin:

https://ataleoftwoaprons.com/recipes/spring-vegetable-risotto/
https://ataleoftwoaprons.com/recipes/maryland-crab-cakes/
https://ataleoftwoaprons.com/recipes/spring-chicken-pot-pies/