Perhaps because I'm doing so little gardening this year (because we're preparing for our move), I find I'm spending more time experimenting in the kitchen. One of my recent successes has been kombucha (hear how to pronounce it) - a drink I'd heard of, but never thought much about until a friend of mine said she was using it to wean her family off sodas and fruit juices. I tried a store bought version and wow! It was fizzy and delish! Then I learned the drink has health benefits, too. I knew then I had to try making some at home. I did. And it was easy. And even better-tasting than store bought! And even my kids like it.So over the course of the next few weeks, I'm going to blog about kombucha: What is is, why you may want want to drink it, and how to easily make it at home.
Today we start with...
What is Kombucha?
Kombucha is an ancient Chinese drink made by fermenting tea. I find it tastes similar to apple cider (or, if you use green tea, it supposedly tastes similar to champagne...I've only made black tea kombucha). It may or may not be effervescent (bubbly), depending on what steps you take when making it.
Why Drink Kombucha?
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| Kombucha fermenting. |
Throughout history, people have tried to claim kombucha is a cure all, but studies don't back up the vast majority of these claims. One study on rats showed kombucha aided liver function, and since the tea contains probiotics, the drink is good for your digestive system. Also, kombucha contains anti-oxidants, which boost the immune system.
Many sources, such as the Mayo Clinic, tell readers not to make kumbucha at home because they might poison themselves. Of course, any food you make at home could lead to food poisoning - and sometimes commercially prepared products are recalled for serious contamination issues, too.
People have been fermenting foods and drinks since ancient times. Today, with the ease of keeping things clean, it's even more do-able, in my opinion. But you must decide what the risks are for yourself.
Also note: Those who are allergic to tea, or have histamine or yeast intolerances shouldn't drink kombucha.
Histamine or Yeast Intoleranc
What is in Kombucha?
Green or black tea and sugar, which are then fermented.
Most of the sugar in the drink is eaten by the wild yeast you'll capture during the kombucha-making process. The longer you ferment the drink, the less sweet it will be, the less sugar will be in your finished drink. Some sources say the average, no-flavors-added kombucha (fermented for 7 - 10 days) contains about 1 - 2 grams of sugar per 8 oz. glass. (In comparison, the same amount of orange juice contains about 24 grams of sugar.)
Cane sugar is widely considered the best choice for kombucha. For one thing, it's been used for thousands of years. For another, it does a great job during fermenting. (And, unlike beet sugar, or granulated sugars that don't indicate what they are made from, it's non-GMO.) It's also possible to use molasses or pasteurized honey in place of granulated sugar. (However, it's vital not to use raw honey; it contains bacteria that may adversely affect the fermentation process.)
In addition, homemade kombucha contains a tiny amount of alcohol (between .5 and 3%). According to the Federal government, that means it's non-alcoholic. Nevertheless, if you are an alcoholic or are sensitive to alcohol, it makes sense to not drink kombucha.
If you want to minimize the alcohol content, omit the second fermentation, which is what also makes the drink fizzy. (Incidentally, store bought kombucha usually contains more alcohol than home made, because the drink continues to ferment in the bottle while it's waiting to be sold. To avoid this, most brands pasteurize the drink - which completely kills all the good, healthy stuff in kombucha. But even unpasteurized kombucha must contain less than 5% alcohol, or it can only be sold as an alcoholic beverage. Despite what Lindsay Lohan claimed, you'd have to drink a ton of the stuff to fail an alcohol test.)
Finally, finished kombucha contains caffeine - just as much as whatever tea you chose to use to make the drink already contains.
What Tools Will I Need to Make Kombucha?
You probably already have all the tools you'll need to make kombucha:
* A large, non-reactive pot
* A non-reactive stirring spoon
* Glass jars (I use two 1/2 gallon Ball jars)
* Cheesecloth and a rubber band or string (or a coffee filter and rubber band/string/canning jar screw band that fits your jars)
* And more glass jars/bottles for putting the finished drink in (I use bottles similar to these, because they are unlikely to burst during fermentation, but you can use canning jars or upcycled glass bottles or jars from store bought items)
It may also help to have a non-reactive funnel.
What Else Do I Need to Make Kombucha?
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| SCOBYs. (Courtesy Simon A. Eugster and Wikimedia) |
You'll need:
* Black or green tea of your choice
* Granulated sugar
* A SCOBY
SCOBY is an acronym for "symbiotic culture of bacteria and yeast." I know - sound yummy, doesn't it? But it's essential for making kombucha. If you've ever used raw apple cider vinegar, you'll notice it contains a strange looking "mother" in the bottle. A SCOBY is basically a "mother" - and is the result of wild yeast and fermentation. You can either purchase a SCOBY, get one from a friend who makes kombucha, or make your own - a process that requires some unpasteurized kombucha.
In addition, you may wish to infuse your kombucha to change the flavor. Most often, fruits are use to flavor kombucha. I like to use lemon, or a combo of lemon, blueberry, and strawberry.Some people prefer to add a little fruit juice to the drink.
More in this series:
How to Make a SCOBY for Kombucha
How to Make Kombucha
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