The most common and most likely answer to this crossword clue is the 7 letter word BUTTIES
I've seen this crossword clue in The Guardian
B
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T
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More clues leading to the result BUTTIES
Buddy explains!
The straight part
We know that "sandwiches" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case sandwiches = butties.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 BUTTIES mean?
BUTTIES noun- A sandwich, usually with a hot savoury filling in a breadcake. The most common are chips, bacon, sausage and egg.
- Friend.
- A miner who works under contract, receiving a fixed amount per ton of coal or ore.
- A workmate.
- (among boys) A drudge; a cat's paw; someone who does the hard work; someone who is being taken advantage of by someone else.
- One of a pair of shoes or gloves.