Is Sorrel Hibiscus Acidic? A Deep Dive into its Tart Flavor
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3 min read
According to a 2020 review in the journal *Nutrients*, the calyces of *Hibiscus sabdariffa* contain significant levels of organic acids, confirming that sorrel hibiscus is naturally acidic and is the source of its signature tart flavor. This tangy characteristic is a key feature of the popular herbal beverage.