2. Put about 15-20g barley tea into the teapot.

3. Then pour cold water into the teapot, which is about two-thirds of its capacity.

4. Wait about 5- 10 minutes, and the barley tea will exude flavor and nutrition.

5. Pour a cup of tea, and add some sugar or honey if you like it sweet.

6. Before drinking, you can add ice or ice water to make iced barley tea.

7. Barley tea can be drunk directly or mixed with other tea leaves or herbs to make mixed tea.

8. Powdered barley tea is also very convenient. It can be brewed directly with water to make instant barley tea.