1. Wash grapefruit, peeled and set aside
2. Put the peeled grapefruit into the juice machine
3. Receive grapefruit juice
4. Prepare a glass and put an appropriate amount of smoothie
5. Pour grapefruit juice and soda water into a glass in a ratio of 4:1
6. Just slice the grapefruit for decoration
Tips:Add some sea salt, the taste will be richer!
