I see discussions sometimes about developing recipe applications for #ActivityPub/AS2. In that spirit, I wrote a blog post describing how to use the schema.org Recipe type in an AS2 conformant manner. It's mostly a thought exercise about possibilities since most AP implementations won't render an AS2 conformant recipe correctly, if at all.
Steve Bate
Extending ActivityPub: A Recipe | Steve Bate
Occasionally there are online discussions about using schema.org vocabularies with ActivityPub (AP) and Activity Streams 2.0 (AS2). There are many ...