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You are here: Home » Q & A » #AskWardee » What To Do If Your Kombucha Is Way Too Sour #AskWardee 022

Everything you need to know about the healthful, probiotic, soda-like beverage Kombucha... how to make it, store it, flavor it, SCOBY care, troubleshooting, and MORE! Click here to download the “Ultimate Kombucha Guide” eBook FREE!

What To Do If Your Kombucha Is Way Too Sour #AskWardee 022

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What can you do if your Kombucha is way too sour? Watch, listen, or read to learn how to keep your Kombucha from getting too sour, and how to fix it if it does!

“My Kombucha is way too sour when I get to it!” Helen L. says on today’s #AskWardee. I’m sharing my thoughts below!

I broadcast #AskWardee live each Wednesday at 10am Pacific (1pm Eastern) on Periscope and Facebook Live. Both the podcast and video replay of this week’s show are below. Enjoy!

Subscribe to #AskWardee on iTunes, Stitcher, YouTube, or the Podcasts app.

The Question

Helen L. wants to know:

I have been having a hard time drinking my Kombucha, so when I make a batch, it sits in the jar until I finish drinking what I made the time before. Since I have let it go WAY too long on the first ferment, it tastes very vinegary and I don’t like it. Here’s my question: if I use a smaller SCOBY, keep the temperature cooler, and let it ferment longer for the first ferment, will it still have all health benefits as one that has a bigger SCOBY and is at a warmer temperature? Thanks so much for answering. Here’s a picture; as you can see the date I wrote is January 16, and today’s date is March 9.

Helen Kombucha

My Answer

In other words, Helen wants to know what to do to keep her Kombucha from going sour while she’s trying to drink the previous batch.

(And whatever she does… she wants it to be just as healthy — a great concern, by the way!)

Solution #1 — Can you “keep the temperature cooler and let it go longer”?

This will help by giving you more time before the batch gets sour.

A pH of 2.5 to 3.0 (which tastes a bit sour and “bright” and less sweet) happens either way. It’s just a question of how long. So, yes, this could solve it for you.

As far as the health value of your Kombucha, as long as you’re getting to that desired pH, fermentation is happening so it’s just as healthful!

Be careful it’s not so cool that the wrong kind of fermentation is happening. You’ll know because your SCOBY will get moldy and smelly instead of making Kombucha (here’s what to do if that happens).

Solution #2 — Bottling!

Let’s say you slowed it down but you’re still not ready for the next batch.

Bottling is like preserving Kombucha right where it is.

I’ve got instructions for you in #AskWardee 086 as well as in our Lacto-Fermention eCourse, Lacto-Fermentation eBook, or in my book, The Complete Idiot’s Guide to Fermenting Foods.

Basically, you decant Kombucha into bottles, add fruit or juice, and close your bottles. Let it ferment a few days to get good and bubbly, then move to cold storage where it will just stay without becoming more sour.

Solution #3 — What To Do With The Too-Sour Kombucha?

  1. Re-sweeten it with honey, stevia, or fruit.
  2. Use it for salad dressings or soaking grains — anywhere you’d use vinegar!

Links Mentioned:

  • Free Fermenting Formulas Cheat Sheet
  • Lacto-Fermentation eCourse
  • Lacto-Fermentation eBook
  • The Complete Idiot’s Guide to Fermenting Foods
  • Where to get Grolsch bottles

What Is The #AskWardee Show?

The #AskWardee is the live weekly show devoted to answering your niggling questions about traditional cooking: whether it’s your sourdough starter, your sauerkraut, preserving foods, broth, superfoods or anything else to do with Traditional Cooking or your GNOWFGLINS lifestyle.

I share tips and resources, plus answer your questions about Traditional Cooking!

The Details

When: Wednesdays at 10am Pacific / 1pm Eastern

Where: @TradCookSchool on Periscope or Traditional Cooking School on Facebook

What If You Can’t Make It?

Don’t worry. You can catch the replays or listen to the podcast!

  • Come back here to AskWardee.TV; all replays will be up within hours of airing live; the print notes are always posted at the same time I go live.
  • Follow @TradCookSchool on Periscope or Traditional Cooking School on Facebook to view the replay.
  • Subscribe to the #AskWardee podcast on iTunes, Stitcher, YouTube, or the Podcasts app. While you’re there, be sure to leave a rating and review!

Want To Get YOUR Question Answered?

Here’s how to submit your question. If we answer it on #AskWardee, you’ll get a gift!

Or, you can…

  • Tweet your question to @TradCookSchool on Twitter; use hashtag #AskWardee
  • Send an email to wardee at AskWardee dot tv — add #AskWardee to your email so I know it’s for the show

Please do NOT add future questions for #AskWardee to the comments of this post because they might get missed!

Does your Kombucha ever become too sour before you have a chance to get to it? What do you do with too-sour Kombucha?

We only recommend products and services we wholeheartedly endorse. This post may contain special links through which we earn a small commission if you make a purchase (though your price is the same).

Posted in: #AskWardee Beverages Fermenting & Culturing Q & A

About Wardee Harmon

Wardee lives in the Boise area of Idaho with her dear family. She's the lead teacher and founder of the Eat God's Way online cooking program as well as the author of Fermenting, Sourdough A to Z, and other traditional cooking books. Eat God's Way helps families get healthier and happier using cooking methods and ingredients from Bible Times like sourdough, culturing, and ancient grains.

Reader Interactions

Comments

  1. Gayle Cox says

    April 9, 2016 at 3:38 am

    Does Kombucha have as many health benefits if I don’t second ferment ? I am trying to lower the alcohol content.

    Reply
    • Terry says

      September 3, 2016 at 4:32 pm

      Yes!! It’s all about your preference..I like mine second fermentation I like the taste and the flavor better.

      Reply
  2. Steve says

    January 4, 2023 at 10:29 pm

    With the F1, what is the PH required so that its not sour but actually tart bit with a little sweetness?

    Reply
    • Danielle says

      January 5, 2023 at 11:06 am

      Hi, Steve.

      We don’t generally measure PH but 2.5-3.5 is a good range.

      ~Danielle, TCS Customer Success Team

      Reply

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