No access / Whiskey Literature Notes Database (USWA)
Full article analysis of No access. Source fidelity is not blanket factual endorsement.
Source argument
Sour mash aids repeatability, while modern process control can make sweet-mash production practical.
Evidence map
Sour Mash And Sweet Mash 101 — scope and evidence map. Coverage: Opening definition; Crow and nineteenth-century consistency discussion; Modern sanitation and sweet-mash comparison. Read through the final article paragraph on September 6, 2026.
Citation: Thomas2026SourSweetMash — full article reference.
Researcher synthesis
Use as an accessible vocabulary bridge to fermentation evidence. Backset is a process input, not a prediction that the finished whiskey will taste sour.
Assessment
No controlled trial or historical document is supplied for the general claims. Do not universalize the percentage, all-large-distillery claim, or regional practice. Germ-theory chronology and Crow attribution need historical corroboration.
Cross-reference fermentation studies before using this as a technical operating basis.