I use Paprika for my recipes and IIRC their API for fetching back your recipes (not public) was actually pretty nice. I have played around with creating a meal

I use Paprika for my recipes and IIRC their API for fetching back your recipes (not public) was actually pretty nice. I have played around with creating a meal prep blog for a while and I was going to write a little service that would hit their API so I could make embeddable widgets for the recipe that pulled directly from my account (so if I updated it in the app the web would update as well). Not the same thing as this at all but I'd be interested to see what JSON format they use for recipes.