Elderflower champagne

Tags: drink, summer, English, made
For the real Cambridge experience, drink while punting to Grantchester.
. Makes 5 litres. 3 steps
4 heads elderflower Stand 24 hours. Strain, bottle in gas-proof bottles. Leave up to 1 month.
650g sugar
2 tablespoons white wine vinegar
5 litres water
2 lemons lemons juice
chop rind coarsely
Trying: 8 heads, 8.5 litres, 1 lemon (no pith). 2T elderflower vinegar. 106g sugar + 400g sugar ish.