At least 100 calibrations is practitioner testimony, not 100 blinded independent replications. Preserve originator and teaching versions separately; revival/origin dates are attributed leads.
Full-source review of the supplied 282-page PDF; source content and researcher cautions remain distinct.
The teaching Manhattan uses a 2:1 whiskey/vermouth structure. Saunders describes extensive calibration and the London Rittenhouse/Luxardo experience behind Little Italy. The simplified recipe on PDF78 uses 2/1/0.5 oz, whereas her PDF83 version uses 2/0.75/0.5, with 100-proof Rittenhouse and named vermouth.
PDF 83
PDF 62
Manhattan62–78; Saunders interview80–82 and recipe83
Read against complete supplied text and page images; image-only wheels enlarged. Verified means source fidelity and locator coverage, not external confirmation or publication clearance. Exact sub-locators in Source Section.
No access / Whiskey Excerpts Database (USWA)
Located paraphrase, not a direct quotation. Source fidelity is checked; historical, physical and safety claims are not thereby validated.
Evidence
The teaching Manhattan uses a 2:1 whiskey/vermouth structure. Saunders describes extensive calibration and the London Rittenhouse/Luxardo experience behind Little Italy. The simplified recipe on PDF78 uses 2/1/0.5 oz, whereas her PDF83 version uses 2/0.75/0.5, with 100-proof Rittenhouse and named vermouth.
Location and context
No access — supplied 282-page PDF. Manhattan62–78; Saunders interview80–82 and recipe83. Range fields are an envelope; disjoint sub-locators identify the exact passages.
The Book of Cocktail Ratios — Full-source analysis and recipe-version map contains full-source analysis.
Cocktail Ratios CR04 — Manhattan variants and Audrey Saunders's calibration testimony supplies the formatted citation.
Annotation
At least 100 calibrations is practitioner testimony, not 100 blinded independent replications. Preserve originator and teaching versions separately; revival/origin dates are attributed leads.