Elderberry 🖤

Cooked, deep and winey — tart, earthy, and faintly bitter, like a darker elderflower. Raw and unripe berries (and the stems and leaves) contain cyanogenic compounds and must be cooked; never eaten raw in quantity.

Elderberry is mainly a Autumn and Summer fruit, with exact months depending on the growing region and hemisphere.

Always cook them — raw, unripe berries and the stems are mildly toxic; simmer into syrup or cordial.

Fully ripe, deep purple-black clusters with no green berries; strip them from the stems before cooking.

Elderberry is a nutritious everyday fruit, best enjoyed as part of a varied diet. It is high in fibre (about 7 g per 100 g), which supports healthy digestion and regularity and helps you feel full. It is a good source of vitamin C (about 36 mg per 100 g), supporting immune function and helping the body absorb iron from plant foods. Its pigments and polyphenols are antioxidants that population studies associate with heart health, though that reflects overall diet rather than any single fruit. Some small trials suggest elderberry preparations may slightly shorten cold and flu symptoms, but the evidence is limited and it is no substitute for medical care.

A typical fruit serving is roughly a handful, one medium fruit, or about 80 g, and two or more varied fruit servings a day is a sensible everyday pattern. If you are not used to high-fibre foods, build up gradually and drink plenty of water to avoid bloating or wind.

They should be cooked first. Raw elderberries contain cyanogenic glycosides — sambunigrin among them — which can release hydrogen cyanide, along with lectins that irritate the gut. Eating a quantity of raw berries commonly causes nausea, vomiting and diarrhoea. Ripe berries hold far less than the other plant parts, and a stray berry is not a crisis, but elderberries are eaten cooked for a reason. This is general information, not medical advice.

Simmering for about 10–15 minutes is generally considered sufficient to break down the cyanogenic glycosides and denature the lectins, which is why practically every traditional recipe — syrup, cordial, jelly, wine, pie — begins by cooking the fruit. Commercially prepared elderberry products are heat-processed for the same reason.

The leaves, stems, bark and roots carry much higher concentrations of cyanogenic glycosides than the berries and are not eaten at all. Unripe green berries are also higher than ripe ones. When preparing elderberries, strip the fruit off the fine stems rather than cooking whole clusters — those green stalks, not the berries, are the main thing you are trying to keep out of the pot.