Instructions

1. Begin by gently shaking the elderflower heads to remove any insects or debris. Rinse them lightly under cold water if necessary.
2. Place the cleaned elderflowers in a large mixing bowl and add the sliced lemons and citric acid, stirring gently to combine.
3. In a large pot, combine the water and granulated sugar. Bring to a boil over medium heat, stirring continuously until the sugar has completely dissolved.
4. Once the sugar water is boiling, carefully pour it over the elderflowers, lemons, and citric acid mixture. Stir well to ensure all ingredients are combined.
5. Cover the bowl with a clean cloth and allow the mixture to infuse at room temperature for 24 hours. This step is crucial for extracting the fragrant flavors of the elderflowers.
6. After 24 hours, strain the mixture through a fine muslin cloth or a coffee filter into a clean bowl, discarding the solids.
7. Pour the strained cordial into sterilized glass bottles, sealing them tightly. The elderflower cordial can be stored in the refrigerator for up to 6 weeks.
8. To serve, dilute the elderflower cordial with still or sparkling water to your taste. You can also use it as a base for cocktails, mixing it with gin or prosecco for a refreshing drink.