Piece of cake vs We'll roll a few no problem

When to use each in English, with meaning, register, and examples.

Piece of cake

InformalTop 3,000 (common)

We'll roll a few no problem

InformalBeyond 10,000 (less common)
Most common: Piece of cake
 Piece of cakeWe'll roll a few no problem
Pronunciation🇬🇧 //piːs əv keɪk//🇺🇸 //pis əv keɪk//🇬🇧 //wiːl roʊl ə fjuː noʊ ˈprɒbləm//🇺🇸 //wiːl roʊl ə fjuː noʊ ˈprɑːbləm//
MeaningSomething that is very easy to do.We can do it easily and without issues.
ExampleThe test was a piece of cake; I finished it in just 20 minutes.Just ask, and we'll roll a few no problem this weekend.
RegisterInformalInformal
How commonTop 3,000 (common)Beyond 10,000 (less common)
Collocationsmake it a piece of cake, call it a piece of cake, find it a piece of cakeroll a few times, roll the dice, roll with it, roll out the plan, roll up your sleeves
Common mistakesUsing it to describe serious tasks., Confused with 'slice of cake', which has a different meaning., Misusing it in a negative context.Using it in formal contexts where a more serious tone is required., Misunderstanding the phrase as needing permission rather than indicating ease., Confusing 'roll' with 'role' in the phrase.
Usage notesUsed in casual conversations to describe an easy task. Avoid in formal or academic contexts.Use this phrase in casual conversations to indicate confidence in completing a task. Avoid it in formal settings.

See it in real clips

Piece of cake
We'll roll a few no problem

Frequently asked questions: Piece of cake vs We'll roll a few no problem

What's the difference between Piece of cake and We'll roll a few no problem?

Piece of cake: Something that is very easy to do. We'll roll a few no problem: We can do it easily and without issues.

Which is more common: Piece of cake and We'll roll a few no problem?

Piece of cake is the most common in everyday English.

Can you show an example of each?

Piece of cake: The test was a piece of cake; I finished it in just 20 minutes. We'll roll a few no problem: Just ask, and we'll roll a few no problem this weekend.

Can I use Piece of cake and We'll roll a few no problem interchangeably?

Not always. Piece of cake and We'll roll a few no problem are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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