Drain cherries and set on paper towels to dry.

In a medium bowl, combine butter and corn syrup until smooth. Stir in confectioners sugar and knead to form a dough. Chill to stiffen if necessary. Wrap each cherry in about 1 teaspoon of dough. Chill until firm.

Melt confectioners coating in a heavy saucepan over low heat. Dip each cherry in by its stem, and place on waxed paper lined sheets. Chill until completely set. Store in an airtight container in a cool place. Best after 1 or 2 weeks.