Stewart’s Shops is bringing back its limited-edition Shenanigan Shake just in time for St. Patrick’s Day season.

The 16-ounce treat is made with milk, chocolate and whipped cream. Some pour it into a cup of Stewart’s limited-edition Irish Cream coffee.

Some take it home to mix with their favorite liqueur. Many customers just pop the cap off and enjoy it straight from the cooler. Other people mix it in with a scoop of ice cream.