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Sweet and sour pork

pork dish of China

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 23, 2026
Entity authorityQ1367718 ↗
Source-derived summary

Sweet and sour pork (Chinese: 咕嚕肉; pinyin: gūlūròu; Cantonese Yale: gū lōu yuhk) is a Cantonese and Chinese-American dish consisting of fried pork tenders with sweet and sour sauce. It is usually served with vegetables, and sometimes with pineapple. The dish originated from Cantonese cuisine in the 18th century. It became popular in the United States after Chinese immigrants came to the US to work on railroads in the early 20th century.

Etymology

The Cantonese word gu lou (咕嚕) is an onomatopoeia meaning a gulping or swallowing sound. Juk (肉) means "meat". Together, gu lou juk means meat that makes people salivate or "gulp and swallow". In Mandarin, the word is pronounced gu lu rou, with the same meaning.

Another theory is that the name is derived from gu lao rou, which means "ancient meat", referring to the dish's long history.

History

This dish became popular because it fits the taste of foreigners living in Guangdong.

Editorial summary

“Sweet and sour pork” enters the record as pork dish of China. Crown Archives preserves that source wording while asking what Sweet, sour and pork can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 156-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Sweet, sour and pork.
Editorial analysis

Why this record matters

“Sweet and sour pork” is worth following because a concise public description often conceals a longer documentary argument. Here, Sweet, sour and pork provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated May 23, 2026. The linked authority identifier is Q1367718. None of the 0 selected statements returned an explicit reference.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Sweet and sour pork”, its source revision and the description used here.
  2. Expand the search: follow Sweet and sour pork primary sources, Sweet and sour pork archive and Sweet research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Sweet and sour pork”?
  2. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from “Sweet and sour pork” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.