How to make Water Kefir! A happy, bubbly, fruit-infused sparkling water, that is packed full of healthy probiotics that will energize the body and support the gut.
I want to introduce you to a happy, bubbly probiotic drink called water kefir!
This delicious, effervescent, fruit-infused water si full of healthy probiotics that support a healthy, diverse microbiome, clears the skin, and energizes the whole body. It’s similar to kombucha but without the caffeine!
The best part is that it is easy to make at home! I hadn’t heard of water kefir until a friend of mine, Bee (from H is For Love), introduced it to me a few years ago, and since then, I’ve been crazy, head-over-heels in love with it. We’ve been making batches and batches of this refreshing, healthy beverage all summer long.
But First, What is Water kefir?
- Fermented, fruit-infused water, similar to kombucha in that it’s slightly fermented and effervescent-but water kefir is fermented with live water kefir grains, which are a yeast-bacteria that believed to originate from the pad of a cactus plant in Mexico.
- Water kefir is completely different from Milk kefir. Not only is this a dairy-free probiotic, it’s gluten-free.
- Water Kefir Grains are “fed” with sugar and actually metabolize (consume) the sugar, making the final drink very low in sugar!
Watch How to Make Water Kefir
How long does it take to make kefir water?
It takes about 3-4 days to make Kefir Water, with only 15 minutes of hands-on time!
Water Kefir Ingredients
- Water Kefir Grains -This is the starter culture that ferments the water. Soft and gelatinous “grains” (a combination of yeast and bacteria) believed to originate from Mexico where they were found attached to the Ountia cactus (prickly pear) thriving from the cactus’s sugary water. Purchase Water kefir grains in the refrigerated section of your health food store, or purchase online, and read the package directions to fully activate them before starting! This may take a week- or may come already activated.
- Sugar – Types of sugar include organic cane sugar, coconut sugar, jaggery, molasses, sucanat, brown sugar, raw sugar, turbinado, piloncillo (evaporated sugar cane juice in a cone-shape found in Mexican markets). White sugar is very mineral deficient so I try not use it- or only in a pinch.
- Fruit – fresh fruit and berries are ideal here. Juicy ripe stone fruits ( plums, peaches, nectarines, cherries, etc.) fresh berries (strawberries, huckleberries, blackberries, blueberries, etc.) Pineapple, apples, pears, or Frozen fruit, or fruit juice will work too.
- Water- Tap water or well water is generally best when making water kefir- or use “still” mineral water. Hard water is better than soft water here! Filtered water, reverse osmosis water, or soft water or highly chlorinated water can actually inhibit fermentation. Distilled water tends to lack minerals that feed the kefir grains.
- Lemon Slices – to prevent kahm yeast.
- Unsufulerd Prunes- optional, to boost fermentation- or sub-dried figs, unsulfered apricots, or other dried fruit.
- 2-quart mason jars ( you will need 2-3 jars)
- A strainer
- A kitchen towel
How to make Water Kefir
- STEP ONE: Fill two, 2-quart mason jars to the halfway mark.
STEP TWO. To the water, mix in ¼ cup of organic cane sugar into each jar. I highly recommend making the “sugar mixture” in the recipe notes which contains more minerals (than white sugar) which keep the grains happy and help with fermentation.
Now before you start thinking (like I did) that there is so much sugar in this, and how it must be so high in calories, remember, the kefir grains metabolize the sugar, which means they basically “eat” the sugar, (this is what feeds them) taking it out of the water. Once it’s done doing its thing, the water is only very mildly sweet, which I find completely and utterly fascinating!
Where does the sugar go?
From Yeemos: “Kefir grains are an amazing symbiotic matrix of bacteria and yeast that work together to feed off the natural sugars (and sometimes proteins and fats too, especially in the case of milk kefir) found present in the sugar-water and dried fruits. The yeast and bacteria cooperate, making the nutrients that are inaccessible to one digested into accessible nutrients for the other. Yeasts break down the simple sugars like glucose and fructose, turning them into ethanol and acetic acid. Lactic and acid-producing bacteria (such as lactobacilli) convert sugars (such as sucrose) and complex carbohydrates (starches, etc) into simpler sugars and lactic acid. Lactic and acetic acids naturally preserve as well as stave off harmful foreign bacteria. The result is a drink that has had much of the sugar converted to simpler sugars, lactic and acetic acids, carbon dioxide and ethanol. It also contains millions of probiotics and is more nutritious in some regards because of the more bio-available and digestible nutrients from the sugars and dried fruits including an increase in vitamin C and many B vitamins.” From Yemoos
Stir the sugar into the water with a wood spoon until dissolved.
STEP THREE: Add 1/4 cup water kefir grains to each jar. Gently stir.
STEP FOUR: Add a big slice of lemon to each jar. Now if you are allergic to lemons, sub orange, lime or even grapefruit. The acidity here helps prevent the growth of Kahm yeast – a harmless yeast but one that could affect the taste.
STEP FIVE: Add one prune to each jar. These seem to also boost fermentation. They are not imperative, but definitely add if you have them on hand. A dried fig, or a few raisins would work too.
STEP SIX: Cover with a thin kitchen towel. It needs to breathe, but you want to prevent little fruit flies from getting in and seal it with twine or a rubber band. You could also top it with a coffee filter.
STEP SEVEN: The First Ferment. Let the jars sit on the kitchen counter at room temperature for 2-3 days. Two days if it’s warm out (in the summer), 3-4 days if it’s cold. Right now in fall, I’m leaving it out for 3 days.
Check for sweetness. After 2 or 3 days your kefir water should have fermented slightly – and you can check this by tasting it. If it tastes very sweet, then the sugar has not been metabolized and you need to ferment it longer. The longer it goes, the tangier it will taste and the less sweet it will get. You want it to taste balanced- just subtly sweet with a little bit of tangy. Find your own balance. If you taste no tanginess, it may not have fermented, a sign the kefir grains may not be healthy, active or alive.
TIP: Tangy or sour flavors tell you it has fermented. If it is not getting tangy or sour after 3-4 days, then your kefir grains may not be alive or active.
STEP EIGHT: Create your flavor. Place 1 – 1 1/2 cups fresh fruit in one clean 2-quart jar– like fresh berries, peaches, apricots, pineapple, plums, concord grapes, apples or pears. You can also add fresh herbs. Then strain both jars of the fermenting kefir into the third clean jar with the fresh fruit in it, straining out the kefir grains (set these aside) filling the jar to a ½ inch from the top. (Save the extra fermented water to store the grains in and place them in the fridge with 1 tablespoon sugar. Add more water to cover.)
STEP NINE: The Second ferment. Once the fruit is added, cover tightly with a lid, and leave on the counter for another 24 hours. Your kefir should start bubbling. During the 2nd Ferment, the water kefir is creating gas and building pressure, which you want it to do – this makes it nice and bubbly, but with the metal lids, you must let out some of the pressure, “burping it” every 6-12 hours or so (depending on the temperature in your kitchen) so the lid doesn’t explode open (yes this happened to me). With a plastic lid, it stays on fine, and the air can escape. If using a metal lid, just screw the top on loosely until you feel the first resistance- this will allow some air to escape.
WARNING: These metal lids like in the photos above, have pros and cons. They allow pressure to build up, with their tight seal, creating bubbly effervescent kefir, but they can explode if the pressure is not released occasionally. They must be burped! If you need to leave your home and are worried about the jar exploding, simply loosen the lid while you are gone. Place the jar over a bowl to collect any runoff.
Plastic lids are “self-burping”, which if you are away from home for over 8 hours, I would recommend using. The downside is the plastic lids do not let the pressure build quite enough in my opinion so kefir is not quite as bubbly. Sometimes I switch between both, depending on if I am planning to be gone.
STEP NINE: After 24 hours, the fruit will float the surface and it’s time to refrigerate. You can strain the fruit, eat the fruit ( it won’t hurt you) or keep it in the water to infuse longer – I generally just leave it in, and strain it as I pour into a glass. Up to you.
Troubleshooting Water Kefir:
- If you see a white yeast on top of your second ferment, it is most likely kahm yeast. Kahm yeast is harmless but can affect the taste in an unpleasant way.
- If you have Kahm yeast, make sure to rinse your kefir grains in pure clean water before storing in a clean jar with no soap residue. Cover with clean water and feed. This should hopefully prevent it from coming again.
- Make sure to add citrus to your kefir water, to help prevent Kahm yeast.
- Leave less headroom at the top of the jar for oxygen to get in, during the second fermentation (1/2 inch). Rinse your fruit before using, as this can also introduce the yeast.
- Sometimes Kahm yeast can grow when the environment’s temperature is too warm.
- If water kefir is not bubbling or not fermenting, it can be due to a lack of minerals. Use the mineralized sugar mixture, or try adding a pinch of sea salt.
How to Maintain & Grow Your Water Kefir Grains
- The kefir grains that you strained out earlier can be stored in a smaller jar, in the fridge in water or the extra water kefir, you will have after you merge the two jars into one. These grains will need to be fed weekly.
- When refrigerated, you want to feed the grains (with sugar) at least once a week, to keep them healthy and alive. They are happiest when they are actually making water kefir, so I just make one jar a week.
- If you want to make kefir water more often (or grow the grains faster so you can give some away) you can leave them out on the counter, feeding every two days.
- Feed 1 cup kefir grains with 1 tablespoon sugar, in 2 cups water, in the fridge once weekly. Feel free to change out the water every 2-3 weeks.
- The colder they are kept, the slower they will metabolize the sugar. The warmer they are, the faster they will metabolize the sugar- and will need to be fed more often.
- You can tell if the grains are “hungry” by tasting the liquid- if it is not sweet, but tangier, they are probably ready to be fed. If the water is sweet, they are not hungry and do not need to be fed.
- If the sugary water never gets tangy or sour (indicating fermentation) then your grains may likely not be alive or active.
Water kefir Flavors and Variations
Once you get the hang of making water kefir- the variations are truly endless! I usually start with what is in season- seasonal fruits and berries and add from there. You can also add herbs, spices and even chia seeds!
There are so many versions to make….. the possibilities are endless! Here above is Strawberry-Raspberry Water Kefir with Chia Seeds– energizing and refreshing!
Here below is peach ginger.
And here below is a Plum-Ginger Water Kefir with shiso leaves.
Here is Strawberry Basil Water Kefir!
You’ll love how refreshing, tangy, fruity and delicious this is- so much better than a soda stream- with many more minerals, nutrients and probiotics.
The possibilities are endless! Get some water kefir grains and give it a try!
Health Benefits of Water Kefir
More Fermented Probiotic Recipes
Water Kefir Faqs
Water kefir is full of healthy probiotics that increase the diversity of good bacteria in our gut, the foundation of a healthy immune system. It’s low in sugar, and full of nutrients from fresh fruit.
Water kefir is slightly fermented which can produce trace amounts of naturally occurring alcohol. This is typically around .02 % which equates to roughly ¼ teaspoon in a 12-ounce glass.
If your gut is healthy and diverse, yes! If you are new to consuming fermented foods, or have gut dysbiosis you may need to start off slowly and gently introduce it. Start with a few sips, and see how it feels, if ok, then try a quarter cup, see how you feel, and add from there. If you experience a lot of gas, bloating, back way down, and just take a sip or two daily until these symptoms go away.
Both kombucha and water kefir have health benefits- both contain healthy strains of probiotics. Kombucha contains caffeine from tea and aids with digestion. Water kefir is caffeine-free and typically contains more strains of good bacteria, though some believe not as potent- which may be beneficial for those new to consuming fermented foods- because they are gentler on the belly.
Enjoy the process and please share your flavors and adaptions in the comments below. ❤️
More from Feasting at Home
How to make Water Kefir
- Prep Time: 5 mins
- Cook Time: 72 hours
- Total Time: 72 hours 5 mins
- Yield: 8 cups
- Category: Drinks
- Method: fermented
- Cuisine: American
Description
A simple guide to making Water Kefir-a refreshing probiotic fruit-infused drink made with water kefir grains (cactus grains) that is bubbly, effervescent and so healthy!
Ingredients
- 1/2 cup alive water kefir grains
- 8 cups tap or well water- divided
- 1/2 cup sugar (divided) organic cane sugar, coconut sugar, or a ***mixture-see notes. ( FYI this will be metabolized or consumed by the kefir grains, so it will NOT end up in the finished drink!)
- 2 lemon wedges (optional)
- 2 prunes (or dates, or or dried fruit) optional
- ——-
- 1 –2 cups fresh fruit- berries, stonefruit (peaches, plums, nectarines), apples, pears, mango, pineapple, etc.
Optional Additions- fresh ginger, whole spices, herbs.
Instructions
- Fill two, half-gallon mason jars with 4 cups cool tap water in each.
- Add ¼ cup sugar in each, stirring to mostly dissolve. ( Feel free to make sugar mixture first)
- Add ¼ cup kefir grains to each jar.
- Add ¼ cup kefir water to each jar (optional–you can obviously only do this after your first batch of kefir, so just leave it out for the first batch.)
- Add ¼ of a lemon wedge to each jar.
- Add 1 prune to each jar.
- Cover both jars with a thin kitchen cloth and leave on the counter for 2-4 days. 2 days if warm out, 3-4 days if cold. This 2-4 day time period allows the grains “to eat” the sugar, so most of the sugar will actually be metabolized, and not end up in the drink itself. You want the water to get the point where it is just slightly sweet, and nicely tangy. So taste it before moving to the next step. If it tastes very sweet, it’s not ready. When it’s cold this takes longer.
- After 2-3 days the kefir will have fermented slightly, taste tangy or lightly sour, but there is one more step which gives it flavor and makes it effervescent and bubbly.
- FLAVOR: Get your third jar ready and place 1- 1 1/2 cups fresh, ripe fruit in it– like fresh berries, peaches, mango, pineapple, plums, concord grapes, apples, pears – I muddle them up a bit to release their juices. Add a few thin slices of ginger, or whole spices if you wish. Or add 1 cup fruit juice – especially nice in winter when fresh fruit is limited.
- Strain both jars of the fermenting kefir water into the third clean jar with the fresh fruit in it, straining out the kefir grains ( set them aside), tossing the lemon and prunes, filling the clean jar (with the fruit in it) to a 1/2 inch from the top. Then cover tightly with a lid, and leave this on the counter another 24 hours, allowing pressure to build up yet, burping the lids (releasing the pressure), every 8-12 hours or so, more often especially if warm. Keep in mind, not burping may cause the jar to explode. If you must leave them for longer, either loosen the lid and place jar in a bowl to collect runoff, or place the jar in the fridge, to slow the fermentation down, and continue fermenting on the counter when you have more time.
- WARNING: These metal lids like in the photos above, have pros and cons. They allow pressure to build up, with their tight seal, creating bubbly effervescent kefir, but they can explode if the pressure is not released occasionally. Plastic lids are “self-burping”, which if you are away from home for over 8 hours, I would recommend using. The downside is the plastic lids do not let the pressure build quite enough in my opinion so kefir is not quite as bubbly. Sometimes I switch between both, depending on if I am planning to be gone.
- To reiterate- During the 2nd fermentation phase, the water kefir is creating gas and building pressure, which you want it to do – this makes it nice and bubbly, but with the metal lids, you must let out some of the pressure, “burping it” every 6-12 hours or so, so the lid doesn’t bend or blast open (yes this happened to me). With a plastic lid, it stays on fine, it self burps, but it’s less bubbly.
- After 24 hours, the fruit will float to the surface and it’s time to refrigerate it. Burp it, place it in the fridge, lid tight. Once it’s chilled, give it a try. You can strain this and put it in a different pourable container, or just strain as you pour, leaving the fruit in for maximum infusion. Up to you.
- The kefir grains that you strained out earlier should be stored in a smaller jar, in the extra kefir water you will have after you merge the two jars into one. You can refrigerate them and feed with a tablespoon of sugar, every week –or if trying to grow more grains to give away, store the jar on the counter, feeding every couple of days. They grow faster at room temp, and grow slower in the fridge. They are happiest when they are actually making water kefir, so I usually make a jar a week. See notes.
Notes
Sugar Mixture: (optional, but highly nutritious to you kefir grains)
- 1 cup cane sugar
- 1/2 cup coconut sugar
- 1/4 teaspoon sea salt
Yes, feel free to halve the recipe.
It is OK to use frozen berries or fruit.
YES, you can get by with two 2-quart mason jars ( instead of 3). Strain one of the kefir jars into a pitcher, temporarily, rinse out the mason jar, add the fruit to this one, and pour in strained kefir water form pitcher and 2nd jar. Get it? 😉
Adding the lemon helps prevents kahm yeast, and the prune really adds flavor and helps with fermentation.
Kahm Yeast: If you see a white yeast on top of your second ferment, it is most likely kahm yeast. It’s harmless but can affect the taste. If you have Kahm yeast, make sure to rinse your kefir grains in pure clean water before storing in a clean jar with no soap residue. Cover with clean water and feed. This should hopefully prevent it from coming again. Make sure to add Citrus to your kefir water. Make sure all jars are clean. Leave less headroom at the top of the jar for oxygen to get in, during the second fermentation. Rinse your fruit before using, this can introduce the yeast. Sometimes it can grow if the environment is too warm.
How to maintain/grow your kefir grains:
The kefir grains that you strained out earlier can be stored in a smaller 8-ounce jar, in the fridge in the extra water kefir you will have after you merge the two jars into one. Add more water to fill and 1 tablespoon sugar.
- When refrigerated, you want to feed the grains at least once a week, to keep them healthy and alive. They are happiest when they are actually making water kefir, so I just make one jar a week.
- If you want to make kefir water more often (or grow the grains faster so you can give some away) you can leave them out on the counter, feeding every two days.
- Feed 1 cup kefir grains with 1 tablespoon sugar, in 2 cups water, in the fridge once weekly. Feel free to change out the water every 2-3 weeks.
- The colder they are kept, the slower they will metabolize the sugar. The warmer they are, the faster they will metabolize the sugar- and will need to be fed more often.
- You can tell if the grains are “hungry” by tasting the liquid- if it is not sweet, but tangier, they are probably ready to be fed. If the water is sweet, they are not hungry and do not need to be fed.
Nutrition
- Serving Size: 1 cup
- Calories: 38
- Sugar: 8.5 g
- Sodium: 9.7 mg
- Fat: 0.1 g
- Saturated Fat: 0 g
- Carbohydrates: 9.7 g
- Fiber: 1 g
- Protein: 0.2 g
- Cholesterol: 0 mg
Great site. Thanks.
Wife can’t handle carbonated so I just skip the second fermentation, right?
I love fizzies so I can make it separately. I used to make kombucha and it had great fizzies.
Thanks Robert, yes, that should work just fine!
Fantastic instructions! The only thing I can’t find are your recipes for the fruit flavored fermentation. Specially the strawɓbasil…yum!
Thanks Stephanie! Step 9 of the recipe card is where you add 1-2 cups fruit. Add basil here too- it doesn’t take much to flavor it, 5 leaves or so (stems fine too). Play around and find your favorite ratio!
Thank you! Mine is fermenting now. It’s been 24 hours but not much frizzing happening yet. Is that normal? Do I just leave it on the counter until it is fizzy?
This can be due to low minerals in the water. You can add mineral drops or sometimes a pinch of good sea salt or real salt will help.
Is it normal for the grains to start floating as it ferments?
Hi Gayle, Yes, sometimes bubbles get trapped causing them to float.
I was originally taught to only use raw sugar. I see you use cane or coconut sugar.
I am getting ready to start a new batch after losing my grains and instructions. Someone gave me some grains …I love all your variations
Thanks Gayle- let us know how it turns out!
I see conflicting g information online regarding the chlorine in tap water. Do you off gas your tap water? Have you noticed any ill effects by just using it straight from the tap? Thank you!
Hi Rebecca, I have just used straight tap water, with good results, but all water is different.If you smell a strong chlorine aroma, yes you can off gas it overnight.
To clarify, If I want to drink 1 cup kefir daily and only want to make it once a week, it would be 1 cup kefir grains, 7 tbsp sugar, 7 cups water stored in the fridge?
Hey Hassan, so, I’m not clear about what you are really asking here. I would suggest reading the post all the way through. Water Kefir needs to ferment first before going in the fridge- there is a 2-3 day process for that. Unless I am totally misunderstanding your question?
I am so excited to make this amazing drink , my first time I’m doing Nectarine/Mango 🥭 is it acceptable to use Monk Fruit
I am so glad you are going to give it a go Roxie! I have never tried this monk fruit so I don’t actually know. Has anyone else?
Thanks for such a detailed recipe. I’m curious why do you make the first fermentation in two separate jars?
I don’t have the exact size jars you described. In first and second fermentation how much room for air needs to be left in each jar?
Thanks!
Hi Karen- This is the way I was taught, but have since made it in one jar, successfully. I would leave a couple inches of headroom in each. 🙂
Thanks so much! I’ll try both and see what happens 🙂
Awesome detailed recipe! So far working great and the Kham yeast was easy enough to get rid of thankfully! Just wondering though- How long can you store the finished product after straining out the fruit and placing in the fridge?
So glad this is working out for you Kat! 2-3 weeks for the best flavor. They keep fermenting in the fridge and can taste more alcoholic the longer they are in there.
Thanks for your detailed instructions. They are straightforward and can easily be followed.
Thanks again. I am going to make a batch and continue thereafter.
Awesome to hear Ronald!
My husband has prostate cancer and so we have cut sugar out (along with many other things)I bought water kefir grains but how can i make without using sugar
Hi Debbie, Sorry you are going through this❤️. For lower sugar content you can let the kefir ferment until it is just a little sweet after the first fermentation, usually 2 days. Once it is bottled, it will still have enough sugar, with the addition of fruit or fruit juice for carbonation but will have a lower sugar content once the second fermentation is complete. You need the sugar to feed the grains, it gets consumed by the microorganisms so it is quite low in fructose. I haven’t tried this but I know you can also make it with coconut water- no sugar. Though you need to alternate with a sugar batch to keep the grains healthy.
This has happened the last few times I tried making a new batch. I add NEW water and sugar, it’s clear for the first day and starting to bubble only to get home from at the end of the day and it’s all cloudy. I have rinsed the grains really really well, dumped out the cloudy water and start over.
Did the temperature change? Sometimes this can happen if it is too warm. A little cloudiness is ok. How does it smell? Should have a fresh light yeasty scent. Off grains will smell skunky. It can help to add a few slices of organic lemon to 2-3 batches, to increase acidity and reduce yeast.
This is such a great explanation of water kefir, thank you!
I was given some grains a week and a half a go and did nothing with them. I’ve just put them in water with sugar now, will they still be ok? Also, can you use cider vinegar instead of lemon for the acidity?
I think your grains should be ok. That is an interesting question Gavin, I haven’t tried apple cider vinegar, I would do more research on that.
I am new to water kefir and watched videos and read receipts but Sylvia, this blog is by far the most informative of all, thank you! We have been enjoying the water kefir very much this past month, it’s so refreshing and delicious and it’s really so easy!
Thanks so much Celine!
Hi,
I have been making milk kefir and kombucha for years , I wanted to try water kefir as it seems not as involved as kombucha .
However you can make large batches of kombucha but it looks like you can’t using water kefir .
I have a 7 pint glass jar that I want to make it in as it’s a good amount is this possible ? If so what quantity of grains and sugar would I use ?.
I hope this is possible .
Thanks
You can double the recipe! One recipe makes 2 quarts (8 cups). The kefir grains multiply the more you use them so you can start out with one jar and let them multiply eventually making enough for your large jar or just start off with more kefir grains.
Can you use lemon juice (just juice with no additives) in place of a lemon slice? If so, how much?
I bet that would be fine Katie- maybe a teaspoon?
Hello! The water kefir turned out great! Thank you so much! I stored the once used kefir grains in the fridge with little left over kefir water and coconut sugar. Now when I want to make the kefir water using these stored grains, can I use them straight away from fridge while they are still cold or should I leave them outside on the counter until they come to room temperature and start making the water kefir ? Please advise.
So glad it worked out! I have used them cold and they work. You have inspired me to try coconut sugar!
Thanks Tonia! I had lot of Kahm yeast floating on the top on my first try. I scooped it up and discarded it. Was told it could be because of coconut sugar. I loved the taste of my water though (infused with apples). It was in deep brown color, probably because of coconut sugar. I’d have preferred it to be more lighter in color 🙂
The coconut sugar does color it. But it also helps keep it healthy!
Hello, I made the water kefir using coconut sugar, lime, raisins and it turned out to be great! Thank you so much!! I stored the used up kefir grains in fridge along with the left over kefir water and some coconut sugar. Now if want to use those grains to make kefir again, should I leave the grains outside for a while before starting the process to bring them to room temperature or use them directly from the fridge? Please advise on the procedure.
Hi Aarkay- you can use them cold or at room temp- either way!
This can happen sometimes with coconut sugar and other raw sugars- just a by product of the yeast. Nothing harmful, you can just scoop it off.
Thanks much!!!
Hi there! I am struggling with getting it fizzy enough in the 2nd ferment. My strawberries rise to the top immediately…as in your point #13. Is that ok? Is there anything that you’ve found adding, or doing in the 2nd ferment to increase fizziness? Thanks!
A little sugar, honey or splash of fruit juice once the grains are strained out, can increase the fizz.
I’m just wondering if raw honey can be substituted for sugar, both in the recipe and for regular feeding for the kefir?
Honey is not recommended as it has its own bacteria that can compete with the kefir grains.
How many days do you have to drink it after the second ferment?
If is refrigerated it should be great up to 2 weeks.
how do I get kefir grains? Can I make them?
You need to start with purchasing water kefir grains, find someone in your community with some to share or buy them live or dried at your natural food store or online. Cultures for Health is a good resource.
thank you for all the details about making kefir water! When you have the grains in the frig and are “feeding” them, you mentioned you can change out the water every couple weeks. Can this water be consumed? Are you adding fruit to the other waters for flavor and nutrients or is there a specific thing the fruit does that it needs to be in the kefir water?
I am excited to make this!!
The fruit is for flavor and color and FUN! You can Keep it plain if you like. Sometimes I do that and just add lemon and ginger. Yes, the water that the grains are stored in can be consumed. 🙂
Hello thanks for the instructions; just trying this and it and it seems to be working. I read somewhere that when the prune rises as mine has done to leave another 12 to 24 hrs before the second ferment. Have you found that to be the case? Also if you use frozen fruit do you need to let it defrost first so it doesn’t slow down the fermenting?
Thanks again.
Hi Gill- I have not heard that about the prune, sounds interesting! I would thaw the frozen fruit. 🙂