Sentence examples for a fudge from inspiring English sources

The phrase "a fudge" is correct and usable in written English.
It can be used to refer to a type of candy or as a slang term for a situation that is not straightforward or is being handled in a deceptive manner.
Example: "After the meeting, it became clear that there was a fudge in the financial report that needed to be addressed."
Alternatives: "a deception" or "a cover-up".