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Going to try birch sap sparkly wine
(sopuli.xyz)
Lemmitor @A_[email protected] in this community tipped that if the process serves and luck is on one's side, fermented birch sap can be better than champagne. Right now is the time when sap can be collected, so I'm giving it a shot!
The tree isn't terribly bothered, the tap hole is only a few millimeters deep. I only do one tap per tree.
Plan is to empty these tap bottles off several trees once a day into an intermediate container, use a Campden tablet per container and keep the intermediates in the fridge until I have enough, five liters maybe? Then one liter yeast starter, possibly with some cane sugar to lend a little extra aroma and colour (the sap is clear). Ferment fingers crossed. Serve force carbonated. Wish mi luck :D
I know it's not going to be strong. However, having tasted birch sap before I've got a feeling there will still be a distinct taste there after the sugars have been fermented, and that's why I wanted to try this. I have a forest industry book about all the things in trees apart from fiber and lignin, and from there I know that the sap has got all kinds of interesting constituents, so this could turn out to be a health cava :D Concentrating the sap would surely boost the taste, but that's not in my interest for this experiment.