This was pretty fantastic! Jim loved it. It was easy but took a while. You need to brew tea, and let it cool. And simultaneously you can make the ginger simple syrup, and let that cool too. Then juice the lemons in a pitcher. Strain the ginger bits from the syrup, and add everything together.
I wish I had made a double batch. This was was 5 glasses of tea. I'm thinking of making this for a girls' dinner or summer grilling party. YUM.
Jim has the great idea of adding his ginger liqueur to this.