The Reds ran out 3-0 winners in teeming rain at Coleraine’s Showgrounds, courtesy of superb goals from Oliver Norwood, Nicky Ajose and Federico Macheda.
Paul McGuinness’ side went into Friday’s final in a rich vein of goalscoring form, having hit 17 goals in just four games en route to the showpiece, and were quickly in the groove again against their Californian opponents.
Only 13 minutes had elapsed when Norwood fired home a delightful free-kick and, though the Reds were always on top, nerves were only settled when Ajose chipped home a lovely second goal just before the interval.
Macheda lashed home his fifth goal of the tournament shortly after the restart, blasting clinically into the top corner from 15 yards after a fine pull-back from skipper Matthew James to end the Americans’ hopes of a comeback.
South Coast Bayern had a late goal ruled out for offside, perhaps harshly, but United were rarely troubled as they sauntered to victory and capped a highly impressive Milk Cup campaign with the ultimate prize.