Q&A The ORGANICS Purple Berry by Red Bull ®
What is quassia?
Quassia (also known as amargo or bitter-ash) is a plant that is frequently used to lend a bitter flavour to soft drinks, aperitifs and bitters.
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Quassia (also known as amargo or bitter-ash) is a plant that is frequently used to lend a bitter flavour to soft drinks, aperitifs and bitters.