The science of a perfect sip and why your high quality coffee might taste bitter

Bitterness in coffee is often misunderstood, with caffeine wrongly blamed. New research reveals roasting chemicals like chlorogenic acid and phenylindanes are the primary culprits, not caffeine levels. Controlling brewing temperature is crucial, as excessive heat extracts more bitter compounds, making cold brewing an effective method to minimize harshness and reveal nuanced flavors.

The science of a perfect sip and why your high quality coffee might taste bitter
Bitterness in coffee is often misunderstood, with caffeine wrongly blamed. New research reveals roasting chemicals like chlorogenic acid and phenylindanes are the primary culprits, not caffeine levels. Controlling brewing temperature is crucial, as excessive heat extracts more bitter compounds, making cold brewing an effective method to minimize harshness and reveal nuanced flavors.