You could add a little grated ginger if you want a bit more zing. Rinse ¾ cup of pearl barley under cold water until the water runs clear. Place the barley in a saucepan with the zest of 2 lemons ...

Robinsons Lemon Barley Water was first officially introduced at Wimbledon in bottles on the steps of umpires' seats. Britain's Fred Perry and American Helen Moody won the singles titles that year ...