Strong source-specific demonstration that service temperature alters expression and that a universal colder-is-better rule fails. The specific preferred range should not be universalized.
Arnold compares freshly stirred and freezer-chilled Manhattans and Negronis as they warm.
In Arnold’s comparison, an overcold Manhattan initially tasted flat, closed, and too oaky, then improved as it warmed; he concludes that temperature is an ingredient and that colder is not necessarily better.
PDF sheet 132
PDF sheet 132
Shaken and Stirred — Stirred Drinks
Fresh audit 2026-10-01 after completed 540-page textual and visual reading. PDF 132: attributed tasting comparison and temperature range confirmed; no universal temperature optimum or blinded replication inferred.
Evidence
An overcold Manhattan initially tasted flat, closed, and too oaky in Arnold’s comparison, then improved as it warmed; temperature is an ingredient, and colder is not necessarily better.
Research annotation
A clear source-specific demonstration that service temperature changes whiskey expression. The book’s preferred numeric range is not promoted as universal.
Locator and verification
Paraphrase verified on rendered PDF sheet 132, Shaken and Stirred — Stirred Drinks.