The article supplies a bounded mechanism for how a barrel specification can be expected to shape flavor, but its broad performance language is not independently tested here.
Vendor-authored mechanism immediately precedes the Old Pogue producer case.
Spalding says charring modifies oak below the carbonized surface: caramelized wood sugars contribute vanilla and caramel character, while the depth associated with char #4 is presented as supporting fruit-note formation, color, and mellowing.
ISC webpage lines 25–27
Article lines 25–27
Opening explanation of char #4
Paraphrase, author attribution, and line locator checked against the public page on 2026-08-25. Market-superlative wording was excluded.
Passage
Spalding says charring modifies oak below the carbonized surface: caramelized wood sugars contribute vanilla and caramel character, while the depth associated with char #4 is presented as supporting fruit-note formation, color, and mellowing.
Provenance
- Source section: Opening explanation of char #4
- Locator: Article lines 25–27
- Type: Paraphrase
- Verification: Checked against the public page on 2026-08-25; market-superlative wording was excluded.
Context and annotation
This vendor-authored mechanism immediately precedes the Old Pogue case. It explains how barrel treatment can shape a sensory outcome, but the article does not independently test its broad performance language.[1]