20 heads of elderflower (picked on a sunny day)
1.8 kg white sugar
1.2 L water
50g citric acid
Peel the lemons, aiming to get only the yellow zest and not the white pith, and place in a heatproof boil along with the elderflowers. Squeeze the juice from the lemons and add to the bowl. Heat the sugar and water together, dissolving, and bring to the boil. Pour over the elderflowers and add the citric acid.. Leave overnight. Next day strain through a sieve and bottle. I tend to keep it in the fridge, or freeze it to keep even longer. To drink, add water or fizzy water if feeling posh..
©colour it green 2008