50 grams citric acid
2lbs sugar in 3 pints water
Wash flowerheads and quarter oranges and lemons. Dissolve the sugar in the water over heat and simmer for 5 minutes. Allow to cool.
Pour sugar syrup over flowerheads and oranges and lemons. Add citric acid.
Stir twice a day for three days. Decant through a sieve into bottles.
To serve dilute with still or sparkling water.