Bobby, you are not alone. I have searched the net quite a bit for the
same info and for the most part came up with much the same answer:
"It's impossible"
Now I am no expert, but my guess is that it was started
accidentally ... probably on more than one occasion. (you know,
someone had some sweetened tea laying around and it fermented... they
tried it, liked it, and refined the process over time.)
First off, If you are hoping to recreate what fanatics, fans and
scientists would call kombucha, you will need a kombucha mother. You
won't be able to "Make the culture" yourself, because you are not
going to be able to get every strain of bacteria and yeast that are
present in the culture to come into your mixture just on it's own.
If your worries are simply getting a scoby from a stranger, you could
do the whole processes of making kombucha with a heavy dose of store
bought kombucha instead of the scooby. It will take much longer, and
maybe even a couple cycles, but you should be able to get a scoby to
form eventually (a lot of times I have seen the starts of a new scooby
in a bottle I've bought strait away.. so that is promising). The
reason this would work is because you are still inoculating your sweet
tea with a kombuch culture.
But that doesn't mean you have to give up on making it completely from
scratch. You should be able to make a probiotic fermented tea from
scratch without an actual culture. In my research, kombucha most
closely resembles a natural vinegar culture. The traditional way of
brewing vinegar is using a culture that is called mother of vinegar
(MOV). It produces a large gelatinous disk much like kombucha
(although they do share many organisms, kombucha has at least one type
of yeast that is unique and not airborne). When brewing vinegar
though, it is not important to get a MOV from someone else to start
the process (it only makes it faster), you just need to create the
correct conditions for one to start. So I would assume the same would
be true with Kombucha. If you were up for expermintation I would make
your sweet tea mixture that you would normally make for a kombucha
brew. Then add maybe 5 or 6 organic raisins (or fresh grapes off the
vine if your lucky enough to have access to some) and the the juice of
one lemon (two if you want to be extra safe). Acidic conditions (the
lemon juice) will keep the PH up enough that harmful bacteria should
have a tough time surviving, and the raisins should help jumpstart the
yeast population. Keep everything clean for sure... clean the
containers you are brewing in, utensils you use and whatnot and of
course put a clean cloth or pillowcase over your thing to keep out
bugs and dust. I would look at it every day, see if it starts to
bubble or change at all... and after 3 or 4 days I would taste it
every day to see if it's coming along. The problem with this method of
course, is that the bacteria and yeast you attract will all be wild
ones, very much dependent on your environment (much like a sourdough
starter). For certain you will not be able to officially call this
ferment "kombucha" without bending the truth a bit. Like I said
earlier, they have already proven in some labs that there is at least
on strain of yeast present in kombucha that does not normally send
spores in the air... so you probably won't have that one in your brew.
Also you may or may not get a scoby from this type of fermentation, or
it could take many cycles before one is formed (it really depends on
what types of bacteria and yeast end up in your ferment). Regardless
of all this, when the ferment tastes ready, I would reserve 1/3 of
your mixture or so (?) and any scooby you may or may not have, and
start your next brew with that (put the rest in the fridge and drink
it). Anyhow that is how I would go about trying to make something
similar to kombucha from scratch. (of course this is all at your own
risk, you could end up with a bunch of molds and toxic bacteria in the
mix, although that does seem unlikely.. probably about as likely as
getting a bad sourdough ferment, and in most cases I think you could
see and/or taste if something was off)
With that all said you might want to take this food for thought.
Although I can understand the romance of making something like this
from scratch, there is a big thing to keep in mind. Making a tea
ferment from scratch will only end you up with less beneficial
organisms in the long run. If you have a mother/scooby and brew
kombucha over time, you will attract wild yeasts and bacterias into
your kombucha weather you like it or not. In a short amount of time,
your kombucha will in fact be unique to the environment you brew it
in. if you are worried about not having something unique, you have
nothing to fear in that regard, a scooby will only help by
jumpstarting your brew and being more effective in keeping unhealthy
organisms out. Heck, if you wanted to go crazy you could throw in some
water kefir grains and have a kombucha kefir culture like on one
else.
Hope that helped answer some questions
Jake
On Aug 8, 12:28 am, Bobby <
cosmicb...@gmail.com> wrote:
> I suspected it was something like that.
>
> Surely somebody knows... its not like kombucha mother was just hanging
> out in a pond one day magically thousands of years ago and has been in
> the diet ever since.
>
> I know nobody who makes kombucha, and to be honest, I don't want a
> strangers bacteria organism.
>
> Am I alone in actually wanting to know the whole process from start to
> finish?
>
> On 07/08/2009, at 12:23 PM, Jerod Golding wrote:
>
>
>
> > They dipped their fungus filled toes in cactus flowers and dragon
> > tears. Then soaked their feet for five hours in a peat bog, drained
> > it, scooped out 1 liter into a glass jar and fermented it 1 to 3
> > weeks.
>
> > Dude, do yourself a favor, get a kombucha mother and enjoy ;>)
>