a doddle

(it’s) a ˈdoddle

(British English, informal) used to refer to a task or an activity that is very easy: The first year of the course was an absolute doddle.
References in periodicals archive ?
But navigating the huge 23ft Pilote Galaxy Aventura along the west coast proved ultimately a doddle.
It's a Doddle is a complete meal and takeaway solution which is ready to heat and eat in less than five minutes.
It's a doddle," says Hardern, who wants to launch the project at the end of October and give out the first shares in December.
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