I think you should, but we don't have a NIP yet. Can you write one? I like the idea of having ingredients stored as structured data instead of unparseable free text.
nostr:nprofile1qqsrhuxx8l9ex335q7he0f09aej04zpazpl0ne2cgukyawd24mayt8gprfmhxue69uhhq7tjv9kkjepwve5kzar2v9nzucm0d5hszxmhwden5te0wfjkccte9emk2um5v4exucn5vvhxxmmd9uq3xamnwvaz7tmhda6zuat50phjummwv5hsx7c9z9 did we get a recipy NIP standard? I remember some old note talking about this.
If so, I think it should store ingredients as
{ammount,unit,name}
So that people can write code that easily adjust to portion quantity and unit conversions.
Discussion
I'll look into it this week; expect a github notification soon.