I think I wasn’t really clear here about what we are looking for.
We are not primarily a recipe site, and most of our posts that do feature recipes are on a particular topic such as the best diet for lactating mothers and include one or more recipes related to that topic. Hence, they do not already have their own separate pages.
I’ve changed the settings though so that “Recipe Existence” is set to public. We are going to change all our recipe blocks now to roundup blocks, which according to my testing, with the settings set to public, points to a new page with the recipe on it. What we would like to happen is if possible, automatically display a link on this automatically generated recipe page that points back to the page where that recipe is featured with a recipe roundup block, in case we get people coming to the website landing directly on these recipe pages.