I usually make my kombucha up for the second ferment at about the 5 or 6th day and I want it to be a tad sweet(that way I am not adding more sugar) and I just bottle it into my old root beer and beer bottles that are the swing top type. 16oz bottles that my hubby bought me for making root beer years ago... I did buy some more rubber rings for them tho just to make sure they were ok.
I put about 1/2 a "ring" of pineapple in (I use fresh and have a little thingy that cuts and cores it for me)and about 2 thin slices of ginger..(all this is slivered to make it easier to come out of the bottle) pour the kombucha in and then leave them in a warm spot for about 3 days. then they go right in the fridge.
I have done them with the 100% fruit juice frozen concentrate before and they do turn out well and very fizzy... about 2 tablespoons of the concentrate per bottle.. of course the kid's favorite was the concord grape and raspberry/apple.
I did try some with apple cider when it was in season and the second ferment seemed to taste more "alcoholy" then normal.. Not sure what happened there.
We tried it with extra sugar and root beer extract and thought it was the most revolting stuff that ever passed the lips!
It tends to be an off and on again love affair with kombucha.. we drink it for months and then ignore it for months.
If you let your kombucha get too sour we use it like vinegar.. it was great in a vinegrette for salads with a bit of lemon juice and good olive oil and a little mustard and garlic.
It seems that on Motheringdotcom the ladies there even used it to pickle veggies but I can not remember the title of that thread.
I have had my second ferments get tooo lively and spurt all over the kitchen like a volcano so be careful how you open it. I also bought these small nylon strainers at the dollar store to strain the kombucha as I don't like to drink the little brown tendrils.. creeps me out a bit.
