How thick should sourdough crust be?

Crust thickness is personal preference. Artisan sourdough typically has a substantial crust, but it should not be so thick it is hard to bite.

Does steam affect crust thickness?

Yes. Steam keeps the crust soft longer, allowing more rise. When steam is removed, crust sets. More steam time = thinner, crispier crust.

Why is my crust so hard?

Extended baking time dries out the crust. Try reducing bake time or temperature after removing the Dutch oven lid.

Thick Crust

Baking

While a good crust is prized in sourdough, an overly thick crust that is difficult to eat indicates overbaking, too much steam removal, or dough surface issues.

Try This Right Now

1Store bread in paper bag—crust will soften from crumb moisture
2Toast slices lightly—it can make thick crust more pleasant
3Note bake time and temperature for next adjustment

Detailed Solutions

Soften in Storage

Easy

Moisture from crumb softens crust.

Place cooled bread in paper bag
The moisture migrates to crust
After several hours crust softens
Toast slices to restore some crispness

Quick Refresh

Easy

Steam softens thick crust.

Mist crust with water
Heat in 350°F oven for 5 minutes
The steam softens the crust
Eat immediately while warm

Why This Happens

Thick crust develops from extended baking time, removing steam too early, or baking at too high temperature throughout. Contributing factors include: Baked too long, Steam removed too early, Oven temperature too high, Dough surface dried out before baking, Small loaf lost moisture quickly.

Prevention for Next Time

Keep lid on Dutch oven for full 20 minutes
Lower temperature for the uncovered baking phase
Do not overbake—use internal temperature (205-210°F) as guide
Ensure dough surface is not dried out before baking

Related Issues

Having other problems? Check out these related troubleshooting guides.

Burnt Bottom Pale Crust Gummy Interior Dense Crumb