Food & Drink Codexery — Data & Quality

We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.

Last full accuracy audit: 2026-09-07 · 17 entries checked · 11 flagged · 25 issues confirmed · 11 corrected · 14 still open

Recent findings (audit lane, verbatim)

Tomato juice — The claim that sweeteners are not prohibited by U.S. FDA standards of identity is incorrect; the FDA standard for tomato juice (21 CFR 156.145) does not permit sweeteners, only salt and acidulants.

Shortcake — The earliest printed mention of 'short cake' is stated as 1588 in The Good Huswifes Handmaid for Cookerie in her Kitchen, but the 1588 edition does not contain a recipe for 'short cake' and the earliest known mention is often cited as 1594 or later.

Shortcake — Xiting Shortcake is described as a Chinese baked good from Jiangsu Province made since the Qing dynasty with 18 layers, but it is actually a crisp cracker or wafer, not a layered baked good comparable to Western shortcake, and the number of layers is not a sta

Tart — The entry claims 'The French word tarte can mean either pie or tart' without noting that in French culinary tradition, 'tarte' typically refers to an open-faced pastry while 'tourte' or 'pâté en croûte' denotes a fully enclosed pie, making the statement mislea

Tart — The entry states 'Enriched dough, like shortcrust, is believed to have come into common use around 1550, about 200 years after pies' with a specific year and relative dating not reliably supported by authoritative sources.

Waffle — The first chocolate waffle recipe was published by Joseph Gillier in the 19th century (1868), not the 18th century.

Wagashi — The claim that kanten was invented in the 1600s is inaccurate because it was discovered in the 1650s, which is mid-1600s, but the statement that its invention was essential to the birth of modern yōkan is misleading, as yōkan existed before kanten and kanten u

Wedding cake — The claim that the modern wedding cake originated at the 1882 wedding of Prince Leopold, Duke of Albany, whose cake was the first to be completely edible, is incorrect; multi-tiered, fully edible wedding cakes existed earlier, such as the 1859 wedding cake of

Wedding cake — The claim that in medieval England, cakes were stacked high for the bride and groom to kiss over is anachronistic or unsubstantiated; the tradition of stacking cakes for kissing is more commonly associated with later periods (e.g., 17th–18th centuries) and is

Orange juice — The claim that Tropicana Products has 'nearly 65% market share' is inaccurate; as of recent data, Tropicana's market share in the US orange juice market is significantly lower (around 20-30%).

Orange juice — The lore states that frozen concentrated orange juice was 'released three years after the war ended' (i.e., 1948), but the first successful commercial product appeared in 1945, making the 1948 date too late for the initial release.

Pepsi — The entry claims Pepsi became the first American consumer product produced, marketed, and sold in the Soviet Union in 1974, but this is disputed; other American products had been sold there earlier, and the claim of 'first' is oversimplified.

Open data

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Corrections

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