Though the cranberries look gorgeous, you wouldn't want to eat them—they're extremely tart when raw. The mint leaves, however, are positively delicious. Fresh raw cranberries yielded the most attractive garnish; thawed frozen berries may collapse and shrivel. Feel free to increase the amounts we've provided here if you'd like to make your decoration more elaborate.
Cooks' note:
·Mint leaves will darken if not used within a few hours, but cranberries will keep, uncovered, 1 day.