How Long Should I Let Sourdough Cool Before Cutting?
Let your sourdough cool before slicing.
Ideally, wait at least 1–2 hours after baking so the inside of the loaf can finish setting.
Cutting too soon can leave your bread feeling gummy, compressed, or undercooked—even if it has baked properly.
Why does sourdough need to cool?
When your loaf comes out of the oven, the baking process is not completely finished.
The inside of the bread is still changing.
As it cools:
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moisture redistributes through the loaf
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the crumb continues to set
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the texture develops
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the flavour becomes more noticeable
This is especially important with sourdough because the crumb is created through a long fermentation process.
What happens if I cut it too early?
We know it is tempting.
A warm loaf fresh from the oven smells amazing, and waiting can feel impossible.
But cutting too soon can cause:
A gummy or sticky crumb
The inside hasn't finished setting, so the texture can feel wet or doughy.
A compressed loaf
Slicing into a hot loaf can squash the delicate structure you've worked hard to create.
A loaf that seems underbaked
Sometimes the bread is actually baked correctly—the crumb just needed more time to finish developing.
How long should I wait?
A good general guide:
Small loaves:
Around 1 hour
Larger sourdough loaves:
Around 2 hours
The exact time depends on:
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loaf size
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hydration
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baking temperature
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how dark your crust is
The larger and wetter the loaf, the longer it usually benefits from cooling.
How do I store a cooled loaf?
Once your loaf has completely cooled:
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store it in a bread bag, cloth bag, or suitable container
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keep it at room temperature
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avoid sealing it while still warm, as trapped steam can soften the crust
Sourdough naturally keeps well because of the acids created during fermentation.
Can I eat it warm?
Of course.
There is nothing wrong with enjoying warm bread.
Just understand that the texture will be different.
If you're trying to judge your loaf and troubleshoot your baking, always assess the bread once it has fully cooled.
The biggest beginner mistake
Judging your loaf straight out of the oven.
A loaf can look disappointing when warm and become beautiful once cooled.
Give your bread the time it needs before deciding whether something went wrong.
Nikki's note
This one took patience for me too.
Fresh bread straight from the oven is one of life's best smells.
But I learned that waiting is part of the process.
The loaf isn't finished when it leaves the oven.
Sometimes the hardest part of sourdough is simply leaving it alone long enough to become what it was meant to be.
Related guides
Continue learning:
👉 Why Is My Bread Gummy Inside?
👉 Why Is My Sourdough Dense?
👉 Why Didn't I Get Oven Spring?
👉 How Do I Store Sourdough Bread?
👉 How Do I Get a Softer Sourdough Crust?