Beginner Guide
Rice Flour vs Wheat Flour for Dusting Sourdough
Which flour prevents sticking in bannetons and on the bench — and when wheat flour is still fine.
Rice flour is better than wheat flour for dusting bannetons because it absorbs less water and releases dough more cleanly; wheat flour works on the bench in lighter amounts.
Where to use each
| Job | Best dusting |
|---|---|
| Banneton / liner | Rice flour or 50/50 rice+wheat |
| Bench shaping | Light wheat flour |
| Couche for baguettes | Rice or semolina |
| Scoring surface | Very light rice flour |
Too much flour of any kind can prevent seams from sealing and leave pasty white patches on the crust.
Humid kitchens
In humidity, dough skins stay wetter and stick more — rice flour's advantage grows. Re-dust the basket if it looks polished and bare.
Why this matters for new bakers
Most first-loaf frustration is not a lack of talent — it is missing a clear checkpoint. When you know what "good enough" looks like at each stage, you stop changing five variables at once. Keep a simple note of room temperature, dough feel, and timing. That notebook (or app log) becomes more valuable than any single recipe screenshot.
A calm practice plan
- Repeat the same formula three times before innovating.
- Change only one variable per bake after that.
- Photograph crumb under consistent lighting so you can compare honestly.
- Celebrate edible, well-fermented bread before chasing perfect ears.
One thing to remember
When in doubt, give fermentation a fair window before blaming your oven or your scoring.
Starter patience
Bubbles are not the same as strength. A young starter can foam and still fail in dough. Wait for reliable doubling across days, then bake a simple white loaf before specialty flour experiments.
Proofing honesty
The poke test lies less often than your hope that dinner will be on time. If the indent springs back instantly, wait. If it collapses, bake now and adjust next time.
Field notes
Treat this topic as a checkpoint inside a full bake, not a standalone trick that overrides fermentation. Whole-grain flour, warmer kitchens, and higher starter percentages all compress timelines — expect that interaction. Document one success in enough detail that you could hand the notes to a friend and they could reproduce it. When the basics feel boring, you are ready for variations — not before.
Also useful: weigh everything, preheat longer than you think, and cool fully before you judge crumb quality. Those three habits make every other tip more reliable.
Frequently asked questions
Can I use cornstarch?
Some bakers do; rice flour is the common sourdough standard.
Semolina instead?
Great for couches and pizza peels; a bit coarse for fine basket rings.
White patches on crust?
Brush off excess flour before baking or use less next time.
Good release technique plus correct proof timing — SourdoughAI helps with the timing half.