Homemade Elderflower Cordial

• Citric acid25g (optional)
• Elderflower head25-30 fresh
• Granulated sugar1 kg
• Water1.5 litres boiling
• Lemon5 unwaxed

How to Make It

• 1

  Harvest your elderflowers: Carefully gather about 25-30 fresh elderflower heads, choosing those that are fully open and fragrant, ideally on a dry sunny morning. Gently shake them to dislodge any insects but avoid washing, as this can remove pollen which adds flavour.

• 2

  Prepare the lemon zest and slices: Zest two unwaxed lemons, then slice three more lemons into thin rounds. The zest adds an intense aromatic quality, while the slices provide a clean, tart flavour to the cordial.

• 3

  Combine ingredients for steeping: In a large, non-reactive bowl or container (at least 3-litre capacity), combine 1.5 litres of boiling water with 1 kg of granulated sugar. Stir until the sugar is completely dissolved, creating a simple syrup.

• 4

  Infuse the cordial base: Add the elderflower heads, lemon zest, and lemon slices to the sugar syrup. If using, stir in 25g of citric acid now – this enhances flavour and acts as a natural preservative. Cover the bowl and let it steep at room temperature for 24-48 hours. This is where the magic happens, infusing all those beautiful floral notes.

• 5

  Strain the mixture: After steeping, line a large sieve with a clean muslin cloth or cheesecloth and place it over a clean saucepan. Carefully pour the elderflower mixture through the cloth, allowing the liquid to drain through. Gather the corners of the cloth and gently squeeze out any remaining liquid from the flowers and lemons.

• 6

  Simmer and sterilise: Bring the strained liquid to a gentle simmer over medium heat for 5-10 minutes. Do not boil vigorously. This step sterilises the cordial, helping it to last longer. Skim off any foam that rises to the surface.

• 7

  Bottle and store: Carefully pour the hot cordial into sterilised glass bottles. Seal immediately with airtight lids. Once cooled, store your beautiful homemade elderflower cordial in a cool, dark place. Once opened, keep refrigerated and consume within 2-3 weeks.