Passionate Homemaking

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Water Kefir Tutorial

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My dear cousin, Amy Best (also known as my tomato pal -growing tomatoes together!), has graciously written a post for us on the interesting topic of making your own water kefir. There are two types of kefir: water kefir – small transparent grains that ferment sweetened water; and milk kefir – white or cream coloured grains that look rather like cauliflower florets that ferment milk. (For how to make milk kefir, visit here). As Amy is allergic to dairy, this is a wonderful substitute, still allowing the healthful benefits of kefir with out the diary! Thanks Amy!

Kefir has many reputed health benefits. It has antibiotic and antifungal properties. In addition to beneficial bacteria and yeast, kefir contains many vitamins, minerals, amino acids and enzymes. Particularly calcium, phosphorus, magnesium, B2 and B12, vitamin K, vitamin A and vitamin D. Tryptophan, one of the essential amino acids abundant in kefir, is well known for its relaxing effect on the nervous system. Because kefir also has an abundance of calcium and magnesium, also important minerals for a healthy nervous system, kefir in the diet can have a particularly calming effect on the nerves.

This recipe is so easy to make! And it’s yummy and very nutritious!

Ingredients and Utensils

  • 8-cup glass jar.
  • Strainer [stainless steel or nylon].
  • 2 to 3 Tbs milk kefir-grains or 1/4 to ½ cup translucent Water Kefir-Grains. I took some of our milk kefir grains and now use them only for water kefir. Since I’ve transferred milk grains to a non-milk medium, they may not continue to grow. I’m just waiting to fine out and I made sure to use only extra kefir grains in case they end up dying eventually. For more info on this topic see the link at the bottom of this post.
  • 1 to 2 naturally dried figs/prunes or 2 Tbs sultanas or a mixture.
  • Slice of Lemon [Use non waxed lemons preferably Certified organically grown].
  • 1/3 to 1/2 cup cane sugar [brown sugar, or non-refined dry sugar-cane juice such as Rapadura, Demarara, Jaggery etc. or combination].
  • 6 cups fresh water preferably spring or good well water.
  • [Optional] 1 Tbs either whole caraway, anise, fennel seed or a few fresh mint (produces nice flavor and aids digestion)

Method

1. Add 6 cups water to an 8-cup glass jar. Do not fill any jar more than 3/4 full! CO2 gas, naturally produced during fermentation, will produce high pressure which has the potential to cause an explosion!

2. Add sugar and shake well to dissolve it. I used rapadura which makes the water brown.

3. Add a lemon cut in half. Only add lemon rind if the fruit is not waxed or sprayed with pesticides or fungicides, otherwise peel to remove rind or zest.

4. Add dried fruits and kefir grains. My kefir grains are brown from the rapadura in previous batches.

5. Fix lid on jar tight and let contents ferment for 24 to 48 hours at room temperature away from light. I put mine in a cupboard.

6. Strain the bubbly water kefir and if using translucent water kefir-grains rinse the grains with cold water. If the kefir tastes carbonated, you know it worked! If it isn’t bubbly yet, try leaving it out a little longer.

Enjoy!

Amy’s daughter, Natalie, enjoying water kefir!

  • Store water kefir in the refrigerator. Putting it in the fridge slows the fermentation process, so upon taking some out to drink later it may be less fizzy. I like mine fizzy, so I leave a glass of kefir out on the counter to return it to room temperature which seems to restore much of the fizziness!
  • I store my grains in some water in the refrigerator between uses.
  • For further resources visit here. This site has lots of great info about all types of kefir.
  • Further tips & tutorial for Water Kefir
  • Read more about my uses of kefir here.
  • Where to find water kefir grains

Related Posts

31 Responses to “Water Kefir Tutorial”

  1. Shirley Mom of 6 says:

    We have had GREAT success converting milk grains to water grains. I rinse the grains well and ad to sugar water and let it sit for 24 hours. Then I rinse again and let sit in sugar water one more 24 hour period. I find after doing this twice there is not any milk residue left. Then I do the 1/2 lemon, raw organic sugar, and dried fruit (cranberries are WONDERFUL!!). My autistic son cannot have milk kefir. The converted grains work GREAT for those who don’t have access to water grains. Some have said that they will stop producing good water kefir after a while but I have found that mine still rapidly reproduce and make kefir even after sitting unattended for long periods of time.

    • Crystal says:

      Shirley,

      Have you tried the milk kefir grains in coconut milk? I also have a son who is autistic and I am just starting out with kefir. I have heard about using water grains with coconut water. Do you use plain water? I am excited about trying this!

  2. What a neat idea! I have never heard of that before! We all do well with dairy, so we are loving our regular kefir, but how perfect for those who can’t have dairy.

    I just love how wonderful of a vehicle blogs are for spreading great ideas. Not sure why, but this post just reminded me of how many new and valuable ideas I’ve found through blogging, especially since not too many of my real-life friends have the same health interests. I enjoy blogging alongside you, Lindsay!

  3. April says:

    I just have such a hard time reading about Kefir without thinking of Kiefer Sutherland!

  4. Julieann says:

    Awesome–Thank you:)

    Julieann

  5. Lauren says:

    I’ve really been wanting to make water kefir as I love my milk kefir, but I heard that the water kefir has a high alcohol content. Do you know if it is okay to drink water kefir if you’re trying to get pregnant? (Or if you are pregnant?)

    • Lindsay says:

      Here is what I have read:
      Most say that water kefir will produce no more than 1% alcohol content, but this point clarified how to avoid it in excess:

      **Remember that fermented foods naturally contain a small amount of alcohol. This is usually no more than the alcohol content of a very ripe banana. However, the more sugar you use, combined with a longer fermentation process can significantly increase the percentage to as much as 15%! Be aware of this and do not add more than the minimal amount of sugar and ferment only until the cultured drink seems done to your liking. Too much alcohol content will seriously diminish the health benefits of this beverage.

      To my understanding, a small amount of alcohol is fine for pregnant mothers (given the recommendation to drink wine during pregnancies), so I personally don’t see that this would be a problem, especially by following the above recommendations.

  6. Lauren says:

    Thank you for the info, Lindsay! That’s good to know about the sugar content/fermentation time… A friend of mine made water kefir, but she must have let it sit a long time because she said the alcohol taste was overwhelming. That’s what made me so hesitant to try it. I’ll definitely give it a try now and see how it turns out. God bless!

  7. neleh says:

    I just want to let you know I have been reading your blog for a long time because I find your “whole living way of life” interesting. This Kefir was the answer to a question I asked my daughter the other day. We didn’t exactly know what it was but saw it on the back of a truck advertising yogurt. You have explained the process very well. Thank-you
    Neleh

  8. Brenda says:

    Have you ever tried Kombucha? It is a wonderful health tonic that is fermented over 8-14 days.It has many health benifits and can be easily made at home to avoid the price store cost ($4.00 a pint here).

    • Lindsay says:

      I have been looking into this for awhile now, trying to get a mushroom to start, but haven’t gotten one yet. I have tried it and really enjoy it, as does my husband!

      • Maureen Heck says:

        I read that you can make your own kombucha SCOBY (aka mother, culture) by pouring some storebought kombucha in a dish and letting it sit out 3 weeks. I would research more for the details. I love kombucha, have been brewing my own for several months now. I find it easier than kefir.

    • Brenda says:

      I have been brewing Kombucha for 4 months now and my husband is also a huge fan. We joined yahoo listserve group dedicated to Kombucha making and have learned so
      much. We got our scoby/mushroom from a friend, however on this listserve members are exchanging them for the cost of shipping or is they live close to each other just exchanging them. Also in the files section of this listserve there are recipes for making a scoby from scratch. Here is the address of the listserve if you or others are interested: original_kombucha@yahoogroups.com
      Thank-you for your generous sharing.
      Smiles, warmth and blessings,
      Brenda

  9. Sarah says:

    Hi Lindsay,
    Have you ever made water kefir using agave nectar instead of rapadura? Just wondering if it would work since I am not always wanting such a strong molasses flavor from the rapadura (and I have had such great success using agave nectar in ice cream and other places where I just want the sweetness and not the flavor).

  10. Joan says:

    Hi Lindsay,
    I am very new to water kefir and am only into my first batch. I am hesitant to let my children, aged 6 1/2 and 4, taste because I am not sure if I can. I’ve read conflicting things about it, some say yes and some advises against it. I am very curious about Amy’s daughter Natalie drinking it. Do you know how long she ferments hers? Some say it’s ok if you ferment it for 24 hours. Would definitely appreciate hearing from you. Thanks very much. Joan

  11. desi says:

    what about using green tea instead of water?????

  12. Yardsnacker says:

    Gorgeous family! Thanks for posting this! I am going to be making some coconut kefir soon!

  13. Ellen says:

    I began my first culture 3 days ago, and I love this stuff! I found very quickly that if it’s used (strained) every 24 hours, it does not develop a high alcohol content or a very sour flavor. I started with raisins, went to apricots and am now trying prunes. It’s growing rapidlyso tomorrow I am buying more bottles and some strawberries which will probably be very dear since it’s October, but I don’t care. I can’t wait to get my whole family drinking this. I read that you should take periodic breaks from it, but also that’s it’s very safe and healthy even for children. I am still looking for the right word to describe the way it feels when you drink it. It has an intense hydrating quallity–almost as if it redeemed the water and gave it more life. Great stuff! I’m making a list. I’m goingt o try fresh fruit, vanilla beans, oranges, lemons, ginger, and see what I get.

  14. John says:

    I have been making water and milk kefir for 3 years and would like to share some info. First off, try it. You have to get used to its many flavors but is invigorating. Water kefir is much less expensive to make, given the yoprice of organic milk. It is also much more versatile, as one can add many types of fruits and herbs. I find that dried figs are a must for a pleasant taste. Sugar and water alone is not impressive. Dried raisins and grape juice give a wine taste. Making a batch with organic apple juice is a great idea, tighten the lid on the last 24 hours for a fizzy drink. Dried apricots give a pleasant taste and smell to the drink. The results are pretty much the same if you use golden cane sugar or plain white sugar. It is the grains who consume it, not you and they seem to prefer the latter. As for alcohol, I don’t know how strong mine is but I have gotten many a buzz from drinking 4 cups at once, although I don’t get any hangovers from it.

  15. Ms. Camila says:

    Hi!

    A friend of mine gave me tibicos as a present in december.

    I did not know that tap water is a conflicting agent against tibicos’ health, but now I know and i*m already taking care of it.

    But I have a question still… What happens to the culture when you leave it unnatended for several days???

    Do it gets rotten?

    Any harmful bacteria, fungus?

    And how do you know its safe to drink?

    Please, I’m looking forward to an answer cause I’m noticing my kefir is not growing very well…

    Beijos,

    Camila

    • Amy Best says:

      What do you mean by leaving the culture unattended?

      I do know if you don’t feed the water kefir grains every 48 hours they start to go into starvation mode. So for the most part, it’s good to feed them regularly.

  16. Storm says:

    I’m new to water kefir and just started using it about a week ago. The first batch was perfect. Loved it. I’m on the fourth batch and the grains are no longer large like they were before. They’re very small. I’m wondering if this is normal? I’m using baker’s sugar and they seemed to love it at first but now I’m not so sure.

    My other question has to do with the Kefir water itself after removing the grains. I’ve allowed the water to set for 24 hours. But I see milky cloudy strings in the water. The first few batches didn’t have this. What is this stuff and is it safe?

    • Amy Best says:

      Are the grains still multiplying? If so, that is a good sign. Although, sometimes for whatever reason, they won’t even multiply but will still culture your water. Try using organic brown sugar and see if they grains seem to like that. Are you making sure the water you use is filtered?

      I am unsure what the milky cloudy strings are. Do you mean you leave the kefir out at room temp. after it is done culturing? I always put it right into the refrigerator after removing the grains, although I don’t know if it is necessary.

      Don’t know if that is helpful, kefir is just a tricky thing you have to play with sometimes! Check out Dom’s kefir site (link in above post) for lots of specific kefir info.

  17. dft says:

    hi!

    I’m just starting with my water kefir, and I’m wondering if you have to change the dried fruit & lemon every after change of water.

    thanks!

  18. Shanna says:

    Hello! Has any of yall ever made the water kefir without the lemon, but with all the other ingredients? I just read through the Dom website & ouch my head is aching! Hope it’s okay! Thanks, Shanna

  19. Mendi says:

    I am a newcomer to making water kefir. Only been at it about a month. I have only used a lemon in it a couple of times recently. It does GREAT with just the white sugar and dried cherries. It tastes great. Just added some fresh squeezed lemon juice after the last batch had been strained – my kids loved it!

    • Lucy says:

      I am just now learning about H20 kiefer and was concerned about even
      the small amount of alcohol content that’s produced. I’d like to give
      it to my small children without any fears and was wondering what the
      alcohol content could be compared to in relation to fruit or orange
      juice. Also, in case of a pregnancy, I’ve read that ALL alcohol
      should be avoided, as even small amounts cross the plancenta and is
      harmful to the developing baby. So, I’m a bit confused on all of
      this and would gladly welcome any input. Thanks!

      • Lindsay says:

        If you search google you will find plenty of information on the safety of water kefir consumption during pregnancy and with children. Most say that a moderate consumption is safe for pregnant mothers, but it is totally up to you.

  20. Janet V says:

    I starting making kefir water a few weeks ago but I had to stop because I noticed that when I drink it it makes my stomack feels bad, I had stomack ulcers before, not anymore but I’m not 100% good so maybe is the fermentation of this water. My husband had the same reaction. Could you tell me if this water is not recommeded for people with stomack ulcers?

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