Sweeten freshly brewed green tea with sugar or honey, to taste.
Place mint sprigs in a cup or glass and pour the hot tea over them.
For iced tea, chill the tea in the refrigerator and serve over ice, with fresh mint.
Notes
If you want a stronger mint flavor you can bruise some of the leaves with the back of a spoon to release their flavor, before pouring the tea.
The traditional Moroccan tea service is rather more complex than the way we enjoy it in the West ~ if you're interested, you can read all about it here.