By this document, take clear honey and fill it with freshly brewed beer (6)

I believe the answer is:

hereby

I'm a little stuck... Click here to teach me more about this clue!

'by' is the definition.
(thesaurus)

I can't explain the rest of the clue.

(Other definitions for hereby that I've seen before include "Not far off" , "(Formally) with this" , "By means of this, legally speaking" , "By this means, as result of this" , "By this means or act" .)

I've seen this clue in The Hindu.

Want a hint initially instead of a full solution? Install my app