About Stone & Crumb

Stone & Crumb publishes long-form reference articles about regional bread traditions. The working test for every article is whether a specific claim can be traced to a document: a protected designation file, a national bread standard, a milling specification, an agricultural research paper, a museum or archive record, or a peer-reviewed study. If a story only exists as repeated folklore, it does not get published here.

Who this is for

The intended reader is someone who already bakes, or who reads about food seriously, and who has run into the limits of recipe writing. Recipes tell you what to do. They rarely tell you why a German rye loaf has to be soured before it can be baked at all, what a protected designation actually requires, or why a bread standard specifies a maximum pH rather than an ingredient list. Those are the questions this publication takes as its subject.

What the five sections do

• Bread Atlas follows one regional bread at a time through the record that defines it, whether that is a legal specification, a national naming rule, or an archive.
• Grain Stories stays upstream of the bakery: species and variety differences, extraction and ash grades, milling systems, protein quality, and how flour behaves in storage.
• Oven and Tool looks at heat and equipment, including thermal mass, steam, baking surfaces, and the accuracy of the instruments bakers rely on.
• Method Notes explains process steps by what they measurably change in dough rather than by tradition.
• Food Heritage works from institutional records: assize documents, guild material, communal ovens, stamped loaves, and catalogued collections.

How articles are produced

Research comes first. Sources are opened and read, not cited from a search result summary. Each article records its sources with publisher, title, URL, publication or update date, and access date, along with which specific claims each source supports. That record is kept in the project's editorial files and the reader-facing part of it appears as the Sources block at the foot of every article.

The prose is original synthesis written from those sources, not a rewrite of any single one, and it is reviewed against the cited pages before publication. The Editorial Standards page sets out the source hierarchy used, how disagreements between sources are handled, and how corrections work.

What this publication does not do

It does not claim first-hand expertise it lacks. Nobody here has visited the bakeries described, tasted the breads in their home regions, or run laboratory tests. Where an article discusses a measurement, that measurement comes from a cited study or standard, and the article says so. Articles do not contain invented interviews, invented tasting notes, or invented test results.

It also does not give safety, medical, or dietary advice. Fermentation, high-temperature ovens, and flour handling all carry practical risks that depend on your own equipment and circumstances, and this publication is not a substitute for guidance from a qualified source.

Cover images

Every article has a different real photograph selected to support its subject. Photos are stored locally, and their source and permission records are retained by the publication. A related photograph does not establish a loaf's certification, document a cited experiment, or identify a historical object unless the article's sources do so.

Corrections and contact

Factual corrections are welcome and are the fastest way to improve the site. If an article misstates a figure, misreads a source, or cites a page that no longer says what is claimed, write to the editorial desk through the Contact page with the article and the specific claim. Substantive corrections are made in place and the article's updated date changes to reflect the revision.