No, "piece of cake" is an idiom, not a simile. It means that something is very easy to do. A simile is a figure of speech that compares two things using "like" or "as," such as "as brave as a lion."
As soft as a cloud.
cow
Peace in 1944 and it wasn't a christmas cake.
One simile is... The smell of melting chocolate was like being reborn into a chocolate cake
"Piece of cake" is both a metaphor and an idiomatic expression.
The cast of Peace of Cake - 2013 includes: Jeannie Chan as Michelle Danny Linfeng as Mr. Chan
There was peace when he ate his piece of 🎂(cake).
The term is 'piece of cake.' It means that something is very easy to do. ex. 'That exam today was a piece of cake.'
A birthday cake is like a colorful explosion of happiness and sweetness.
This simile is comparing the dark Caribbean ocean with moist(ocean) black (dark night) cake.
The literary term used in this line is simile, as it makes a comparison between the peace and beauty of a spring day and a benediction using "like".
A simile.