Another experiment.....low-sugar soda success!!!!
It took a little doing, and the recipe needs some tweeking, but dh and I are enjoying a glass of low-carb healthy soda right now.
I started with about a 1:1 mix of water to my ginger-chai concentrate....maybe a little heavy on the water, as it was a strong batch of chai. I made two 2 liter bottles of this mix, and added 1/4 c raw wildflower honey to one with a 1/4 tsp of champagne yeast, and the other I made the exact same way except I used 1/4 c table sugar instead of the honey.
Here is where it got dicey. I left both bottles near the wood stove, where it is about 80 F most of the time, dropping down into the 60's in the wee hours, but not for long. I left them there for one day and they were both very tight. Into the fridge for two days, and then we opened them....FLAT and boring! So I thought it was a lost cause, but put them back behind the wood stove, where I forgot about them for three days. DH noticed them and put them in the fridge yesterday, and he opened one tonight. VERY fizzy but almost bitter, no detectable sweetness. I added two droppersful of stevia extract and it was just right for us! It would need much more stevia for someone who is working their way into a healthy lifestyle, but we LOVED it.
I am thinking that I can have quicker success with this recipe if I leave it by the stove for two full days AND use fresh champagne yeast. This is the same packet I opened at the start of this experiment, so it is likely loosing its oomph. Still....I am very pleased with the progress of this experiment so far.