easy as pie
Proposed by a contributor, not yet supported by evidence.
Register: colloquial
Where it’s used:
Used
American English
Examples
"Easy as pie," replied he, eagerly. […] What Dick called easy as pie was the hardest work I ever did. I lay flat on my back, bound hand and foot, and it was necessary to jerk my body along the log till my hands should be under the knife.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org). Figurative class: Simile (PIE-English corpus, CC BY 4.0, retrieved 2026-07-31).
Common questions
What does “easy as pie” mean?
Very easy.
Is “easy as pie” formal or informal?
easy as pie is generally colloquial.