The most common and most likely answer to this crossword clue is the 12 letter word PUMPERNICKEL
I've seen this crossword clue in The Times
P
U
M
P
E
R
N
I
C
K
E
L
More clues leading to the result PUMPERNICKEL
- One causing inflation with some money for bread
- Grill, with hesitation, US dough bread
- One responsible for inflation wants a little money for bread
- Before pausing with round piece, grill bread
- Grill US bread, admitting I’m not sure it’s bread
- Fireman perhaps needs a little money for something to eat
- One repeatedly firing piece of American bread
- European left supports uprising over many harmful debts written off with Denmark’s last 27 part 1
- Bread plate one’s persistently demanding as starter
- He questions prison over traces of Ecstasy and LSD in bread
Buddy explains!

The straight part
We know that "bread" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case bread = pumpernickel.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 PUMPERNICKEL mean?
PUMPERNICKEL noun- A German sourdough bread made from rye.