Food EditionBakeFrenchBreakfastClassic Sourdough Boule
26 hoursAdvancedServes 1 large loaf
French · Breakfast

Classic Sourdough Boule

The rhythm of sourdough is built on watching the dough instead of the clock. This process relies on minimal ingredients to create a loaf with a sharp, complex character.

Total time
26 hours
Hands-on
45 min
Serves
1 large loaf
Difficulty
Advanced
Before you start

Know your starter's peak

Your starter must be bubbly and doubled in volume within 4-6 hours of feeding. If it is sluggish, your bread will be dense.

  • Dutch oven with lid
  • Digital scale
  • Proofing basket (banneton)
  • Lame or razor blade
  • Bench scraper
Ingredients

What goes in.

  • 100gactive sourdough starter
  • 350gwarm water
  • 500gbread flour
  • 10gfine sea salt
The key technique

Building Structure Without Tearing

Instead of aggressive kneading, lift the dough from the center, let the ends tuck underneath, and repeat on all four sides. This layers tension into the dough while keeping the gas bubbles intact.

Step by step

The method.

  1. Mix the dough

    Whisk the starter into the water until milky. Add the flour and salt. Mix by hand until a shaggy, hydrated mass forms.

  2. Bulk fermentation

    Cover and let rest. Perform four sets of coil folds every 30 minutes. Let the dough sit undisturbed until it has grown by 50% and shows bubbles on the surface.

  3. Shape the boule

    Turn the dough onto a floured surface. Fold the edges into the center to create a tight round. Flip it so the seam is down and drag it across the counter to create surface tension.

  4. Cold proof

    Place the dough seam-side up in a floured proofing basket. Cover and refrigerate for 12 to 18 hours. This slows the yeast and develops the flavor.

  5. Score and bake

    Preheat your Dutch oven at 450°F (230°C). Turn the dough onto parchment, score a deep line across the top, and drop into the hot pot. Bake covered for 20 minutes, then uncovered for 25 minutes until the crust is mahogany.

Variations

Other turns to take.

Seeded Boule

Fold 50g of toasted sunflower or flax seeds into the dough during the second coil fold.

Whole Wheat Blend

Replace 100g of the bread flour with whole wheat flour for a nuttier, heartier crumb.

Tips & troubleshooting

When it doesn't go to plan.

Tip

Use filtered or bottled water if your tap water is heavily chlorinated, as chlorine can inhibit the wild yeast.

Tip

If the dough sticks to the banneton, you aren't using enough rice flour for dusting.

Tip

Wait at least two hours before slicing; cutting into a hot loaf releases steam and turns the inside gummy.

Questions

The ones that keep coming up.

How do I know if my bulk fermentation is finished?

Look for a slight jiggle in the bowl and a rounded edge where the dough meets the glass. It should look aerated, not flat.

Can I bake this if I don't have a Dutch oven?

Yes, but use a baking stone and a tray of boiling water on the bottom rack to create the necessary steam.

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