Extract chilling vs Post-Extract Chilling

Since the introduction of extract chilling techniques, many people have experimented with different ways of using it. But does extract chilling POST extraction impact coffee?

Two-time World Barista Championship finalist, Hugh Kelly compares chilling both during coffee extraction and post-extraction, to demonstrate that using chilling techniques after extraction is complete has little to no positive influence on coffee's flavour expression.

00:00 Introduction
00:29 Typical pour over, with and without post-extract chilling
00:57 Temperature consistency, and initial impressions
01:24 Additional impressions from third parties
01:59 Comparison of extract chilling vs post-extract chilling
02:47 Why chilling during extraction is important
03:09 Where volatile aroma compounds are lost
03:33 Chemical differences and drinking temperatures
04:08 Outro

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