The most common and most likely answer to this crossword clue is the 11 letter word TRENCHERMAN
I've seen this crossword clue in Independent
T
R
E
N
C
H
E
R
M
A
N
Buddy explains!
The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does TRENCHERMAN mean?
TRENCHERMAN noun- A feeder; a great eater; a gormandizer.
- A cook.
- A table companion; a tablemate.