I have the 'river cottage handbook 12: booze' which has two recipes for elderflower champagne. The first is the one found on the internet, and the second involves fermenting down to 1010 to leave a measured amount of sugar in the bottle to condition and add fizz, which I followed. It also had the addition of wine concentrate.
It hasn't turned out too well. My fault though.
It fermented down to 990 roughhly but worse than that it smells awful, it an door of what can only be describe as are.
Is this a sanitation problem? Would it still have fermented out if it had got infected?
I did give it a sip and it was palatable with my nose held.
Any suggestions? Down the sink?