Preserve row quantities and overrides. Equal ingredient volumes are examples, not optimality evidence. Negroni1919 narrative is identified as lore by the source.
2015 practitioner source, fully read. Source-record verification is not independent validation or publication clearance.
Three sour and five Negroni variants map base, acid or bitter modifier, sweetener and seasoning roles. Sicilian Bitter Almond Sour divides brandy/amaretto equally; Fashionista and Bitter Old Pal use American whiskey.
PDF 197
PDF 195
Sour image195; Negroni image197
Text and relevant rendered page images checked; paraphrase, not quotation. Locators refer to supplied661-page reflow PDF.
No access / Whiskey Excerpts Database (USWA)
Original paraphrase / located source observation, not a direct quotation or independent corroboration.
Evidence
Three sour and five Negroni variants map base, acid or bitter modifier, sweetener and seasoning roles. Sicilian Bitter Almond Sour divides brandy/amaretto equally; Fashionista and Bitter Old Pal use American whiskey.
Location and context
No access, Sour image195; Negroni image197. Locators use the supplied661-page PDF; do not infer print pagination or that the entire bounding range is one continuous passage.
Annotation
Preserve row quantities and overrides. Equal ingredient volumes are examples, not optimality evidence. Negroni1919 narrative is identified as lore by the source.
Provenance and verification
Analysis: 
No unlocated quote or automatic History placement. Native attachment preview is tracked separately on Source.