Kombucha Second Fermentation Recipe to further flavor your brewed kombucha tea and make it fizzy. Kids will love it!
Table of contents
I have been successfully brewing kombucha for 5 years now. And our entire family enjoys it plain the way it is! However, once I dropped a few pieces of fresh ginger in a flip top bottle with homemade kombucha and let it ferment overnight – there was no way back. Next day, we were basically drinking a ginger ale without sugar but full of probiotics and antioxidants. Next I added fruit and my kids were mind blown, saying it tastes just like “pop”.
Before we talk about flavoring kombucha and how to make fizzy kombucha, I would like to stress the simplicity of entire “kombucha business” one more time – it is extremely simple and budget friendly process. It costs 30 times cheaper than store-bought! And commercial buch costs as much as wine.
How to Make Kombucha Fizzy
Brew Kombucha – First Fermentation
Make your own kombucha. Only ingredients you need are water, tea, sugar and SCOBY (easy to make at home or buy on Amazon).
Transfer Kombucha into Flip-Top Bottles
Pour it into flip-top glass bottles (you can buy them on Amazon), leaving only an index finger length room at the top.
Flavor
Add approximately 1/3 – 1/2 cup fresh or frozen soft and flavorful berries of choice like strawberries, raspberries and blackberries. Also herbs like rosemary, lavender, basil; spices like cinnamon and turmeric, add nice flavor and a boost of antioxidants. A handful of chopped fresh ginger is good too, just note it takes a few days longer to ferment.
To use large fruit like mango and pears, add it to a blender with some bottled kombucha, puree and pour back into the bottle using a funnel.
Carbonation – 2nd Fermentation
Close bottles tightly and let kombucha ferment overnight on the countertop. Second fermentation (build up of carbon dioxide) begins as soon as you add fruit – bacteria in kombucha will start “eating” natural sugars in fruit (berries) and your kombucha will start getting some colour.
If you make it in the morning, watch the magic to unfold throughout the day. It looks so beautiful, like the most vibrant artificial coloured drink yet it’s completely natural and healthy. Mother nature is amazing!
Let Gas Out
“Burp” sealed bottles 12 hours later, and after that once a day, if it’s too hot – twice a day. This is very important step as CO2 builds up and if you don’t burp the bottles for a few days, they might explode. To “burp” kombucha, simply place bottle in the sink, cover with a dish cloth and start opening the cap slowly and letting CO2 out. It is OK if it leaks, you can just rinse it off. Just do it slowly and you will be fine.
This is very rare and is yet to happen to me. It almost did when I added too much mango to one particular bottle and it was over 86 F in the kitchen at night, so during those hot summer days basically.
Store and Enjoy
Store kombucha on a counter if you plan on consuming it within 1-2 days after it’s ready. After that, store in the refrigerator and consume within maximum 2 days.
Fermentation process keeps happening after kombucha is ready (tasty). Its speed depends on the type of fruit used (low vs. high sugar content) and room temperature (outside, time of the year, fridge or counter). Eventually, more and more alcohol develops and kombucha tastes accordingly, more sour and boozy.
On hot summer days we do not need to place second ferment kombucha in the fridge, on cooler days we do because we drink it slower.
Another option is to flavour as you need – bottle kombucha, refrigerate, then flavor the night before the day you want to drink it – checking weather forecast helps.
Flavoring Kombucha
When it comes to kombucha flavors, it is a matter of personal preference, your geographical location and endless-endless combinations. Here are some that I have tried and we loved. Just to clarify – you add fruit (flavor) right after bottling to make kombucha fizzy – that is what makes kombucha fizzy.
- Ginger Kombucha: Peel and slice a few inches of fresh ginger and add to a bottle. Believe it or not, you do not need to add fruit to make ginger kombucha fizzy – ginger is enough. I usually buy organic fresh ginger, peel, cut into chunks and freeze in a sandwich bag.
- Mango Kombucha: Puree 1/2 cup fresh or frozen mango along with some kombucha in a blender and pour back into the bottle.
- Pineapple Kombucha (Kids’ Favourite): Puree 1/2 cup fresh or frozen pineapple along with some kombucha in a blender and pour back into the bottle.
- Raspberry Kombucha (Kids’ Favourite): Drop 1/3 cup of frozen or fresh raspberries into the bottle. To serve, add a few slices of lime and you are in heaven.
- Orange (Mandarin) Kombucha: Add small pieces of peel and a few chopped segments (all of mandarin) to the bottle.
- Rhubarb Kombucha: Dice 1/3 cup fresh or frozen rhubarb and add to the bottle.
- Cherry Chia Kombucha: This one is the bomb dot com. In a jug, combine 4 cups kombucha tea, 1/3 cup fresh or frozen cherries and 3 tbsp chia seeds. Stir with a long wooden spoon every 15 minutes a few times. Cover and let sit on a counter for 5-6 hours. I haven’t tried making it in a bottle for the fear of never being able to wash it properly and kombucha still turned out fizzy. Just stir before serving.
- Lime Kombucha: Squeeze a few generous size lime slices into a glass with black tea kombucha and ice. This simple combo will blow your mind on a hot summer day, forget iced tea!
FAQs
In short, probiotics are good bacteria essential to our gut’s health. And I’m sure you have heard it many times – health starts in our gut. Overall to be healthy, we need to keep immune system strong and probiotics are a huge part of it. I think it is pretty easy to understand.
Length of fermentation will depend on the temperature in your kitchen (usually time of the year). Burp bottles and taste kombucha every day. On hot days, fermentation takes 1 day, in cooler weather – 2 days. As soon as you like the taste, place kombucha in the fridge, otherwise fruit will keep fermenting kombucha further and make it sour.
If you add sweet fruit and berries, there is no need to add extra sugar. Adjust to taste with more fruit or sugar after day one if you wish. Play it by ear and don’t be scared to experiment.
Burp and place in the fridge. Fermentation stops rapidly in cold temperature.
Tips on Flavoring and Making Kombucha Fizzy
- Washing bottles tip: To wash the bottles, fill them up with hot water, a bit of baking soda and a tablespoon of uncooked rice. Shake-shake-shake, let soak for 10 minutes, and shake again.
- Juice and dried fruit doesn’t work well: I have tried making kombucha fizzy with juice and raisins, and very minimal fizz has developed.
- Serving suggestions: You can serve kombucha with ice and garnishes of your choice. You can also add vodka or mix ginger kombucha with vodka and lime to make healthier Moscow mules.
Be healthy! What’s next? Kombucha smoothie?!
More Healthy Drinks Recipes
Kombucha Second Fermentation: How to Flavor and Make It Fizzy
Ingredients
- Previously brewed kombucha
- Fresh or frozen fruit/berries of choice
Instructions
- Brew Kombucha – First Fermentation: Make your own kombucha. Only ingredients you need are water, tea, sugar and SCOBY (easy to make at home or buy on Amazon).
- Transfer Kombucha into Flip-Top Bottles: Pour it into flip-top glass bottles (you can buy them on Amazon), leaving only an index finger length room at the top.
- Flavor: Add approximately 1/3 – 1/2 cup fresh or frozen soft and flavorful berries of choice like strawberries, raspberries and blackberries. Also herbs like rosemary, lavender, basil; spices like cinnamon and turmeric, add nice flavor and a boost of antioxidants. A handful of fresh chopped ginger is good too.
- Carbonation – 2nd Fermentation: Close bottles tightly and let kombucha ferment overnight on the countertop. Second fermentation (build up of carbon dioxide) begins as soon as you add fruit – bacteria in kombucha will start “eating” natural sugars in fruit (berries) and your kombucha will start getting some colour.
- Let Gas Out: “Burp” sealed bottles 12 hours later, and after that once a day, if it’s too hot – twice a day. This is very important step as CO2 builds up and if you don’t burp the bottles for a few days, they might explode. To “burp” kombucha, simply place bottle in the sink, cover with a dish cloth and start opening the cap slowly and letting CO2 out. It is OK if it leaks, you can just rinse it off. Just do it slowly and you will be fine.
This is a very comprehensive list!
I am wondering if you have ever used beet kvass to flavor your kombucha? It’s a great flavor boost and tastes a bit like deep red wine.
No I have never tried that. Thanks for sharing Michelle!
I just started a batch of kombucha. I was very nervous until I read your recipe, your comments and your flavors. I am so excited and can hardly wait now!! Thank you for making this easy!!!
You are very welcome!
A friend taught me how to make kombucha and the first 2-3 batches turned out well. But then a batch developed large white mold rings in the top. I threw that batch out. The next batch developed a wrinkled scum-like coating on the top with dozens of tiny white dots of mold, so I threw that batch out. I also threw that scoby out in case it was contaminated and my friend gave me another one. But before I make another batch, I’m trying to figure out what I did wrong so it doesn’t happen again. Have been reading on several sites how to make it and these are the only things I can think of.
#1-I used paper towels on the top of the jar as it sat (but so do my friends) instead of a cloth or coffee filter (Does this matter?).
#2-I did not cover it with a dark cloth as it sat on the counter (does this matter?).
#3-The first bad batch I forgot to use regular sugar and used Truvia instead. But the second bad batch I went back to sugar.
Also, with the batches I made that turned out good, I poured it into a pitcher without a lid, and put in fridge. Most recipes, I see, says to put it in air tight bottles – what are those bottles called?
Finally – I’ve never liked tea so have never made it for myself (ie: wasn’t familiar with how to make it), but I like the taste of kombucha. After I made the tea and let it sit to cool off, when I took the tea bags out, I squeezed them out into the tea liquid. Is this a no-no? Should I have just lifted the bags out? Does this make a difference?
#1-no. #2-no. #3 – you have to use sugar only. second batch was made with scoby from 1st batch though. squeezing tea bags doesn’t matter. bottles are only for keeping kombucha fresh and more fizzy. airtight cap bottles. Also I recommend to google kombucha mold and see what it looks like to make sure it was mold, then make fresh batch following the recipe. should work. good luck!
My granddaughter loves kombucha, but at $4-5 per bottle she couldn’t afford it often. I made her some raspberry and she couldn’t believe that it wasn’t store-bought. Cherry chia is next along with ginger. In the spring I’m going to try rhubarb. The possibilities are endless. Thank you!
It is so fun coming up with new flavors! Happy Kombucha making 🙂
Thank you for this lovely recipe. . HOw much tea and sugar does inevitably make to add to the kombuch Scoby.
Hi Donne! Just follow this link and my recipe for making kombucha is there!
https://ifoodreal.com/kombucha-recipe/
What is the ratio of fruit flavoring to bottle of kombucha?
Thank you 🙂
Eyeballed, a handful. 🙂
Just made a bottle of ginger and a bottle of blackberry flavoured Kombucha and they are awesome! Thanks so much for including the info on flavours and fizziness. Takes a lot of the guesswork out of it. Cheers! Dorothy
You are very welcome Dorothy!
Thank you for sharing your knowledge of kombucha! 🙂 I will definitely give this a try?
Please don’t hesitate to let me know how it turns out for you 🙂
Is there a way to keep kombucha longer then 2 days. I own a tea bar and I am looking to maybe have it as an option
Yes, if you remove fruit after 2nd fermentation and refrigerate. Certain flavors keep longer like raspberry and ginger vs. lavender, for example. Then you experiment with others.
Hi.
I’m making the first fermentation here (as we speak) and this is my first go at homemade kombucha. I’m thinking on flavouring some of the kombucha on the second fermentation and this is where my question comes in: if I were to infuse with an Ikea pop bottle, how do I clean out the bottle. Like how am I gonna take out the fruits or lemon slice that I have forced into the bottle once I’m done??
You chop them. Then they will easily come out – maximum you fill bottle with water and shake them out.