The Pot of Gold Doughnut, Over the Rainbow Doughnut, Choco-Shenanigans Doughnut and St. Patty’s Swirl Doughnut are available starting Tuesday, March 11

Krispy Kreme is making St. Patrick’s Day extra sweet with a lineup of four festive doughnuts, plus a major giveaway that will allow thousands of lucky customers to win a Pot of Gold Pass — scoring them a dozen free doughnuts every month for a year.

Krispy Kreme on Monday launched an all-new doughnut collection inspired by St. Patrick's Day. Here's a look at the new flavors.