easy as pie

Easy as pie is another way of saying something is very easy whether it is spoken about a task being explained and they want to say that it will be a simple project, or if you are taking past-tense about something you did and want to convince others how easy it was. Pie isnt necessarily easy to make, therefore the origin of the idiom easy as pie is fairly unclear. However, it is widely known that something easy as pie is in fact, incredibly easy to do.