You could be inspired by the link reference syntax from markdown, and use the following where subs are possible: add @acid{1%tsp} to @milk{1%cup} to create aci

You could be inspired by the link reference syntax from markdown, and use the following where subs are possible: add @acid{1%tsp} to @milk{1%cup} to create acidulated milk [acid]{lemon juice|apple cider vinegar} Anyway great spec and language!