Cork will have the opportunity later this month to win a third All Ireland under-20 hurling title in four-years.
Nine points from the hurl of Ben Cunningham saw them beat Clare 1-23 to 1-21 to clinch the Munster title.
It's quarter-finals night in the Electric Ireland Leinster Minor Football Championship later.
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Wexford play Meath at Chadwicks Wexford Park.
While Tullamore hosts the meeting of Offaly and Louth.