The Bread Code
Crumb Structure Infographic (folded poster)
Crumb Structure Infographic (folded poster)
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Ships from Hamburg with tracking: €6.95 within Germany (free from €50), €16.95 elsewhere in the EU (free from €100), $19.95 everywhere else (free from $129).
Ordering one poster? The full Master Baker Bundle costs no more postage, and in Germany it ships free: the Sourdough Biochemistry poster, The Sourdough Framework and The Explorer Starter, with 10% off all three.
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Complete the kit
The book goes deep, the Explorer gets you baking, and the Sourdough Biochemistry poster makes the science visible. Take all three together and save 10%.
Best value
- The Sourdough Framework $49.95
- The Explorer Starter: A World-Traveled Dehydrated Sourdough Starter $39.95
- Sourdough Biochemistry Infographic (folded poster) $19.95
Sourdough Biochemistry poster, The Explorer Starter and The Sourdough Framework. 10% off applied automatically at checkout.
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Read your crumb like a detective.
Your bread’s interior holds the answers. This A2 poster decodes crumb structures — tight to open, even to uneven — so a single glance tells you what your last bake is trying to say, and how to fix it.
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Become a crumb detective
Crumb decoded
Interpret every structure — tight to open, even to uneven — and what each one signifies.
Spot the mistake
Overproofed? Underproofed? Baked too hot? Your bread’s interior has the answer.
Refine your craft
Use the feedback your crumb gives you to dial in techniques, bake after bake.
Quick reference
Beautifully illustrated and easy to follow — answers at a glance, mid-bake.
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A2, folded, built to last
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Reference at a glance, not on a screen
Hands floury, phone away
A glance at the wall beats unlocking a screen with dough on your fingers.
Top-quality print
Generous A2 format on durable stock — designed to live in your kitchen for years.
Looks the part
A genuinely beautiful object that earns its place above the counter.
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More than a poster — a patronage
theBread.code(); is non-commercial and open-source: the knowledge is free, forever. This poster is my thank-you to the bakers who fund the next free video, article and tool. Want the whole system? The poster makes the science visible, the book goes deep, and the Explorer gets you baking — grab all three as the Master Baker Bundle and save 10%.
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