Bread and yeast doughs
Sudden collapse in the oven
3 likely causes, sorted by where the problem lives. Work down the list and change one variable at a time.
Likely causes
- techniqueSevere over-proof.
- formulaToo much yeast, pushing fermentation past the dough's structural limit.
- formulaGluten too weak to survive the expansion.
What to change
- Cut the proof time, the yeast, or both.
- Move to a stronger flour.
- Bake earlier than feels comfortable and compare.
Read it with the four domains in mind
FormulaThe recipe itself: ratios, quantities, and ingredient choice.
TechniqueWhat you did: mixing, shaping, timing, handling.
EnvironmentThe room: temperature, humidity, altitude, storage.
EquipmentThe gear: oven calibration, pans, mixer, tools.
Adapted from the master symptom matrices in Environmental Variables & Troubleshooting. General sourcing across these tables: Figoni (2011); Gisslen (2016); Corriher (2008); McGee (2004); Modernist Bread (2017); King Arthur Baking technical guides; BAKERpedia.
Other bread symptoms
Dense, heavy crumb
Gummy, undercooked interior
Flat, spread loaf with little height
Collapses when scored or loaded into the oven
Dense and tight, bursting at the side
No oven spring
Pale crust
Crust too dark
Big irregular holes, wildly open crumb
Tight, close crumb when you wanted open
Bread Atlas & Sourdough · Dough Temperature Calculator · The full troubleshooting method · All 50 symptoms