Elderberry Syrup: Benefits and a Simple Home Recipe

Elderberry syrup has moved from folk remedy to mainstream health store staple in recent years, and for good reason. The dark berries of the Sambucus nigra plant have been studied for their potential immune-supporting properties, and the results are more interesting than most herbal supplement research tends to produce.

The elder plant grows widely across temperate regions of Europe and North America. Its berries ripen to a deep purple-black in late summer and early autumn and have been used in traditional medicine across many cultures for hundreds of years. The leaves, bark, and unripe berries are toxic and should never be consumed — only fully ripe berries that have been properly cooked are safe for use.

What the research actually shows

Several small clinical trials have examined elderberry extract in the context of cold and flu duration. A 2016 study in Nutrients found that supplementation with elderberry extract reduced the duration and severity of colds in air travellers. A 2019 meta-analysis in Complementary Therapies in Medicine reviewed multiple trials and concluded that elderberry substantially reduced upper respiratory symptoms. The evidence base is not large, and most trials have been small, but the existing data is consistently encouraging rather than mixed.

Elderberries contain anthocyanins — the same class of compounds that give blueberries and red cabbage their colour — which have antioxidant and anti-inflammatory properties. They also contain vitamin C. These compounds are thought to be responsible for the observed effects, though the exact mechanism is still being investigated.

A simple home recipe

Making elderberry syrup at home is straightforward. You'll need dried elderberries, which are widely available at health food stores and online, and a few common pantry items.

Ingredients:

• 1 cup dried elderberries
• 3 cups water
• 1 cinnamon stick
• 4 whole cloves
• 1 tablespoon fresh ginger, grated
• 1 cup raw honey (added after cooling)

Combine the elderberries, water, cinnamon, cloves, and ginger in a saucepan. Bring to a boil, then reduce heat and simmer uncovered for 40 to 45 minutes, until the liquid has reduced by about half. Remove from heat and allow to cool to room temperature. Strain the berries and spices through a fine sieve, pressing on the solids to extract as much liquid as possible. Discard the spent berries. Once the liquid has cooled completely, stir in the honey.

Transfer to a glass jar or bottle and refrigerate. Stored in the fridge, the syrup keeps for two to three weeks.

Important safety notes

Because honey is an ingredient, this syrup is not appropriate for children under 12 months. If making a version for young children, substitute maple syrup or omit the sweetener entirely. Elderberry syrup should not be used as a treatment for serious illness and is not a substitute for medical care. Anyone taking immunosuppressant medications should consult a doctor before using elderberry products, as there is a theoretical concern about interaction. Raw elderberries must be cooked — this recipe's simmering step is what makes them safe.

Used sensibly, elderberry syrup is a pleasant-tasting, evidence-adjacent addition to a family's autumn and winter wellness toolkit. Making it at home costs significantly less than most commercial preparations and allows you to control both ingredients and sweetness level.