In the Royal Prestige® ExperTea, combine water and mixed berry juice. Cover with valve open. Turn heat to medium high. Wait until valve whistles.
Once valve whistles, remove Royal Prestige® ExperTea from stove. Close valve and uncover. Add tea to infuser basket and lower. Cover. Let steep for 5 minutes or to taste.
Add ice to cup or pitcher. Pour in tea. Add chosen sweetener to taste. Garnish. If needed, add more ice.