Thaw the limeade concentrate in the fridge. Thoroughly chill Fresca and juice.
Muddle the mint with a few tablespoons of the limeade in the base of a large punch bowl. Add the remaining ingredients and serve. Garnish individual glasses with pomegranate arils, if desired.
Notes
Note 1: This drink muddler is great, but the top of a sturdy wooden spoon will do the trick!Storage: This punch is best enjoyed within 2 hours. If there are leftovers, strain out the ice and store in an airtight container in the fridge.