what temp to bake sourdough bread
For classic sourdough, most bakers bake in a hot oven: typically 230–250°C (450–480°F), often with an initial blast of heat and steam.
What temp to bake sourdough bread?
The short, practical answer
- A very common home‑baker range is 450°F / 232°C for the whole bake.
- Many Dutch‑oven methods preheat to 500°F / 260°C , then lower to 475°F / 246°C when the dough goes in.
- Some beginner recipes bake a bit cooler, around 400°F / 204°C after preheating hotter, to reduce burning risk while still getting full bake and color.
A simple “can’t go too wrong” approach:
- Preheat your oven and Dutch oven to 475–500°F (246–260°C) for at least 30–45 minutes.
- Load the scored loaf, cover, and bake 20 minutes at 450–475°F (232–246°C).
- Remove the lid and bake another 20–30 minutes , adjusting between 430–450°F (221–232°C) until the crust is a deep golden‑brown and the internal temp is about 205–210°F (96–98°C).
Why the temperature matters (quick story style)
Imagine your loaf stepping into a very hot sauna: in the first minutes, that blast of heat makes the dough spring upward before the crust sets. That’s why many bakers like 475–500°F at the start. If the oven is too cool, the dough spreads out like a pancake before it has the strength to rise; if it’s too hot, the bottom scorches and the crust can “lock” early, trapping the crumb.
One blogger who tested multiple temps found 450°F / 232°C a sweet spot for consistent results: enough oven spring, but less risk of burning and more forgiving for different ovens and pans. Thermometer‑focused guides recommend baking until the inside of the loaf reaches at least 200°F / 93°C , often a bit higher for a drier crumb.
Typical sourdough bake ranges
| Stage | Common temp | What it does |
|---|---|---|
| Preheat with Dutch oven | 475–500°F (246–260°C) | Heats pot and creates a steamy environment for strong oven spring. | [3]
| Initial covered bake | 450–475°F (232–246°C) | Loaf rises, crust starts forming, but steam keeps it flexible. 15–25 minutes typical. | [1][3]
| Uncovered finish | 400–450°F (204–232°C) | Crust browns and crisps, crumb finishes cooking. 20–40 minutes typical. | [5][3]
| Internal doneness | 205–210°F (96–98°C) | Indicates fully baked crumb without being gummy. | [5]
Lower vs higher baking temps
- Lower end (400–430°F / 204–221°C)
- Safer for thin pans and sensitive ovens, less likely to burn the base.
* Needs longer time; oven spring can be a bit flatter.
- Middle sweet spot (440–460°F / 227–238°C)
- Very popular for home sourdough; balances color, spring, and control.
- Higher end (475–500°F / 246–260°C)
- Strong oven spring and faster bake, especially in Dutch ovens.
* Easier to scorch the bottom or over‑darken the crust if you don’t lower the temp in time.
One YouTube experimenter even pushed temps up near 300°C / 572°F and got a scorched bottom, concluding that around 230°C / 450°F is a much better practical target.
Mini troubleshooting checklist
If you’re wondering how to tweak your temp:
- Bottom burns before crust looks right
- Drop oven temp by 20–25°F (10–15°C), or move to a higher rack; consider using a preheated stone as a buffer.
- Loaf pale when fully baked inside
- Bake a bit hotter, or leave it uncovered longer at the end.
- Loaf spreads and doesn’t spring much
- Ensure good shaping and proofing, but also try a hotter initial temp (475–500°F) for the covered part.
- Gummy middle even when crust looks done
- Bake longer at a slightly lower finish temp and check for ~205–210°F internal.
Quick TL;DR
- Aim for: start around 450–475°F (232–246°C) with steam or a Dutch oven, then lower slightly to finish.
- Bake until: deep golden crust and 205–210°F (96–98°C) inside.
Information gathered from public forums or data available on the internet and portrayed here.