How to restore existing recipes after manual transfer to new server

I had to restore my Nextcloud Instance to a new existing NC Instance - how to ensure the recepies being presented within cookbook app ?
I can create new entries
If a recipe is existing - you cannot create another one with the same name (good) even if that recipe is not displayed in the UI ( it exists in the recipe folder).
How to fix those hidden recipes being displayed again ? ( NC with SQLite ,hosted )
Can someone assist ?

I just figured out how to rebuild my existing recipe database. I ran into the same problem you did. When I tried to create the same recipe, NC said it already existed. The solution I discovered was to move the recipes, basically the recipe.json and the image to another folder outside of NC. The once the database was sync’d, I moved them back. My existing recipes are all there.