Barley Water is a popular drink in Singapore that is made from barley grains and water. It is a light and refreshing beverage that is often consumed for its cooling properties. Barley Water has a slightly nutty and earthy flavor, and it is commonly sweetened with sugar or honey. It is believed to have hydrating and detoxifying benefits, making it a popular choice during hot weather or as a natural remedy for certain ailments. Barley Water can be found in supermarkets and is also commonly served at hawker centers.