Sourdough Troubleshooting: Fix Flat, Gummy & Dense Loaves
Sourdough not turning out? Find your problem and get the fix  •  Instant download  •  Personal support included
Sourdough troubleshooting help

Another Flat, Gummy Loaf? Find Out Why and Fix It Once.

You fed the starter. You followed the recipe. You waited all day. And you still pulled a dense, flat, gummy brick out of the oven. So you change three things at once, and the next loaf is worse. The problem is not you. It is guessing. Fix It Once shows you exactly what went wrong and the one thing to change.

$27, one time. No subscription. Less than the flour and time a few failed loaves cost you.

  • 19-page PDF, instant download
  • Personal support by email
  • Prints clean at home

You asked for troubleshooting help. Pick your problem below ↓ and get the exact fix.

28 ranked causes Fix It Once sourdough troubleshooting guide cover
7diagnostic sections
28ranked likely causes
9photo crumb atlas
3bakes to lock in a fix
Sound familiar?

You are not a bad baker. You are stuck guessing.

Every failed loaf costs you flour, a full day and a little confidence. Here is what bakers get stuck on.

"I followed the recipe exactly. Why is it flat?"

Your starter's ripeness, kitchen temperature and flour all shift. The recipe can't see any of that, so it can't tell you which one broke.

"I changed three things and it got worse."

When you fix everything at once, you never learn what actually worked. Every bake starts from zero.

"It looks done outside but it's gummy inside."

Wet, heavy crumb is a symptom. The cause could be fermentation, shaping or bake time, and each needs a different fix.

"It worked last week. Now nothing works."

A few degrees of kitchen or dough temperature can quietly rewrite your whole schedule.

"I threw out another loaf."

Wasted flour, wasted hours and the urge to quit. Guessing is the most expensive way to learn sourdough.

"I don't even know where to start."

Forum posts contradict each other. Videos each blame something different. You need one clear path from symptom to fix.

Stop guessing across 30 bakes. Diagnose it, fix it and lock it in with 3.

Why it keeps happening

Fixing the wrong thing makes the next loaf worse

You follow the recipe exactly.

But your starter's ripeness shifts, your kitchen temperature changes and flour brands vary. You never know which variable broke.

You change something after one failed loaf.

The loaf was flat, so you cut hydration. The real problem was fermentation timing. The next bake is worse.

You can't tell which fix comes first.

Dense and pale at the same time. Fermentation, baking or both? Without a method you are guessing.

The method

The Fix It Once method

  1. Identify the symptomFlat, gummy or pale. Go to the right section.
  2. Read the strongest clueThe physical evidence that points to a root cause.
  3. Confirm the causeMeasure, observe and test before you change anything.
  4. Apply one fixTiming, oven heat or scoring. Never all three.
  5. Repeat to lock it inBake it twice the same way. Working twice means you can trust it.
Two ways to fix a bad loaf

Keep guessing, or fix it once

Guessing

  • Change hydration, timing and oven all at once
  • Never know which change helped or hurt
  • Scroll forums with conflicting advice
  • Waste flour and a full day on every bad loaf
  • Up to 30 bakes and still inconsistent

Fix It Once

  • Match your loaf to the symptom and the ranked causes
  • Confirm the real cause with a simple test
  • Change one variable, one clear fix
  • Log it and repeat to lock it in
  • A repeatable fix in 3 bakes
The troubleshooting guide

Fix It Once, Nail It Forever

The no-guesswork guide for bakers who already bake and want consistent results.

Fix It Once visual atlas and bake log
Best place to start

Find out exactly why your loaf failed

  • 7 diagnostic sections with 28 ranked causes and a fix for each
  • Visual atlas: 9 reference photos to match your crumb and crust
  • Quick Triage Matrix: symptom → cause → fix on one page
  • Printable bake log and tear-out reference card
  • 3-bake practice plan to confirm your fix works
  • 32 cited sources so every claim is backed up
$27

One-time payment. Instant PDF download.

✓ Personal support included. All sales are final. If you have any issue with your download or with applying the guide, email support@sourdougharchive.com and we will reply within 1 to 2 business days.

Fix It Once is right for you if:

  • You already have a working starter that doubles
  • You have baked several loaves and results are inconsistent
  • You want one clear next step, not a list of 20 possible causes
  • You prefer a printable guide you can use mid-bake

Not quite the right fit if:

Instant downloadYour PDF is available right after checkout.
Print or read on screenLegible in grayscale on any home printer.
Built on 32 sourcesTechnical references are cited inside the guide.
Personal supportEmail replies within 1 to 2 business days.
Peek inside the guide

See the problem. Find the fix.

Visual references you actually use mid-bake, not photos of perfect loaves.

Sourdough problems and solutions visual troubleshooting chart

5 common problems, identified

Flat loaf, gummy crumb, pale crust, tight crumb and spread-out loaf, each tied to a root cause.

Temperature reference for cold retard, room temperature and warm proof

Temperature runs the schedule

Cold retard 4°C / 39°F, room 22°C / 72°F, warm proof 26°C / 80°F. Know what each does to your dough.

Visual crumb atlas and printable bake log

A 9-photo crumb atlas

Match your slice to the closest reference, then jump to the section that explains it.

More help

Need something different?

Match the guide to the problem you have today. Not ready for the full troubleshooting guide? Start with a lower-priced option below.

GREAT FIRST STEP
Starter Mastery guide cover
Starter care

Starter Mastery Guide

An 8-day protocol to activate, feed and maintain a starter that doubles on schedule. Peak ripeness, feeding ratios, temperature control and a printable fermentation worksheet.

Best if: your starter is slow, new or unpredictable.

See what's inside →
Baker's Toolkit and cheatsheet cover
Printable tools

The Baker's Toolkit

A counter-ready cheatsheet plus 20 printable worksheets: bake log, starter tracker, hydration calculator, crumb analysis and more. Log it, learn from it, repeat your best loaf.

Best if: you want to track every variable and repeat wins.

See what's inside →
Sourdough cookbook collection cover
Cookbooks

The Sourdough Cookbook Collection

8 cookbooks and 200+ sourdough discard recipes: crackers, cookies, wraps, dinners and more. Every recipe has full ingredients and a step-by-step method.

Best if: you have discard to use up and want something to bake.

$12 all 8 booksGet All 8 Cookbooks
See what's inside →
Baker scoring a sourdough loaf
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Be first to know about new guides

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Questions before you buy

Which guide should I start with?

If your starter already doubles and your loaves are inconsistent, start with Fix It Once. If your starter is slow or new, start with Starter Mastery. Use the Baker's Toolkit to track results, and the cookbooks when you want something to bake.

Is Fix It Once for beginners?

It is written for bakers with a working starter who have several bakes behind them and see inconsistent results. If your starter is not doubling yet, begin with Starter Mastery, then come back.

What format are the guides, and can I print them?

Every product is a PDF with an instant download after checkout. Fix It Once is a 19-page print-ready guide designed to stay legible in grayscale.

Will it work with my flour and my oven?

Yes. The guide includes a chapter on flour and hydration changes and another on real oven heat and steam. You learn to test your own kitchen instead of trusting a generic timetable.

Do I need special equipment?

A kitchen scale and a probe thermometer make diagnosis much easier. The guide works in grams and baker's percentages.

What is your refund and support policy?

Because our guides are digital products delivered instantly, all sales are final and refunds are not offered. We are, however, committed to your success. If you have any trouble with your download, your file, or applying a guide, email support@sourdougharchive.com. Every message receives a personal reply within 1 to 2 business days.

Your next loaf doesn't have to fail.

Stop wasting flour and weekends. Find the real cause, change one thing and bake with confidence.

✓ Instant digital delivery  •  Personal support by email

Fix It Once$27 · instant PDF
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