"Beer is liquid bread, it's good for you" - They Might Be Giants
Ah, so that's how Soylent was founded.
I'm not sure if this is what you're thinking of, but there's a story like that behind Dogfish Head's "Midas Touch"
http://www.biomolecular-archaeology.com/?page_id=143
https://www.dogfish.com/brewery/beer/midas-touch
Though more reconstruction of ingredients from residue than linguistic reconstruction I guess.
Ninkasi, goddess of beer.
He realized it was a recipe! With his domain knowledge, he was able to fill in some of the blanks. He then worked with the linguistic anthropology community to extend our knowledge of the ancient language in question. (Sumerian, maybe? It’s been a long time….)
He brewed the beer/ale and the result was a think rich brew best described as liquid bread.