Most familiar herbal teas are made from leaves, flowers or fruits — they release their constituents easily when steeped in boiling water for 5–10 minutes. Roots and rhizomes are different: they are the dense, woody part of the plant, in which the constituents are bound much more firmly. That is why elecampane needs a water bath rather than just boiling water.
Elecampane also stands apart in terms of flavour. While chamomile, mint or linden give a mild, neutral or sweetish taste, elecampane root decoction is astringent, with a distinct bitterness and a rich herbal aroma from its essential oils. The mucilage it contains softens the aftertaste slightly, but the drink keeps its bitter character.
This profile is traditionally valued precisely when the diet lacks bitter notes — in the cold season or when the appetite is reduced. It is not an “everyday relaxing drink” but rather a choice for those who deliberately include a root material with a distinctive character in their home herbal range.
The inulin in elecampane root is a plant polysaccharide classed as dietary fibre. Gentle floral infusions generally contain none of it, or only insignificant amounts.