Recipe: Refreshing Grapefruit Water Kefir

Reminiscent of commercial grapefruit-flavored sodas, this tangy beverage is perfectly refreshing. Use red grapefruit for the prettiest color and sweetest flavor.



  1. Combine water kefir with grapefruit juice and sugar in airtight bottles, leaving headspace in each one.
  2. Cap tightly and culture 24-72 hours. Be sure to burp the bottles at least once daily to relieve pressure.
  3. Chill in refrigerator.

At A Glance