If your WordPress installation has revisions enabled there will automatically be revisions for the recipes as well. Those can be found on the WP Recipe Maker > Manage > Revisions page where you can search by name or ID:
Click on the "View Revision" icon to open up this particular revision and optionally restore it as the actual recipe you want to use. This can be very helpful when you accidentally remove parts of the recipe or made some unwanted changes.
Not seeing the Revisions tab?
Revisions will only be available on the WP Recipe Maker > Manage page if you have revisions enabled for your WordPress installation: https://wordpress.org/support/article/revisions/
Take note that some webhosts automatically disable revisions or won't even allow them. In that case they usually have their own backup solution.