A regional bread name does not automatically establish sourdough leavening. Breads from the same place can use different grains, starters, commercial yeast or no leavening at all.
Use a comparison card
- What is the bread’s locally supported name?
- Who is describing the method?
- Which grain and leavening process are specified?
- Is this a historical account, a contemporary recipe or an adaptation?
Microbes do not map neatly onto borders
An international starter study found broad microbial diversity and weak geographic prediction of community composition. Flavor should not be explained as a unique national microbe without direct evidence.
What changed here
Unverified Middle Eastern bread names, an unsupported Indian kombucha-bread tradition and automatic sourdough labels for regional pizza and bread styles have been removed. A fuller country-by-country catalogue needs product-level sources before it can be added.
Sources & scope
Source-based explanation and editorial checklists by SourdoughStart, operated by Tag Ad Limited. AI-assisted article revised 2026-10-12. Source links are not endorsements.
Revision note: prepared for the new reference-led edition. Suggest a correction.