Change layout Setting for multiple post (by type)

I just imported a large number of recipes into my system, they are all using the default layout for posts, which I do not want to change for post and most pages, but I do want to change them for recipes. Is there a way to do this without editing some 700 files individually?
these imported recipe type posts are all in draft status while I do cleanup, but here’s a link to my site anyway. Thanks

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