Food EditionBakeFrenchDinnerRustic Crusty Cob Bread
3 hr 30 minEasyServes 1 large loaf
French · Dinner

Rustic Crusty Cob Bread

A good cob shouldn't be soft. It should have a sturdy, shattered-glass exterior and a crumb that is open enough to hold a thick smear of butter. It is the most forgiving loaf for a home baker to master.

Total time
3 hr 30 min
Hands-on
20 min
Serves
1 large loaf
Difficulty
Easy
Before you start

The importance of the Dutch oven

The heavy lid of a cast-iron pot acts as a kiln, capturing the moisture evaporating from the dough to keep the crust soft for the first twenty minutes of baking. Without this, your crust will be thin and tough rather than thick and crisp.

  • Dutch oven with lid
  • Large mixing bowl
  • Parchment paper
  • Sharp serrated knife or razor blade
Ingredients

What goes in.

  • 500gstrong white bread flour
  • 375mlwarm water
  • 7gfast-action dried yeast
  • 10gfine sea salt
The key technique

Create a controlled expansion

A deep cut across the top of the loaf forces the bread to rise upward rather than sideways, ensuring a uniform shape and preventing the crust from tearing haphazardly.

Step by step

The method.

  1. Mix the dough

    Combine flour, salt, and yeast in a bowl. Pour in the water and stir with a sturdy spoon until a shaggy, sticky mass forms.

  2. First rise

    Cover the bowl with a damp cloth. Leave it in a draft-free spot for 90 minutes, or until the dough has doubled in size and looks bubbly.

  3. Shape

    Turn the dough onto a floured surface. Fold the edges into the center to form a tight ball, then flip it so the smooth side is facing up.

  4. Preheat

    Place your empty Dutch oven inside the oven and heat it to 230°C. Let it get scorching hot for at least 30 minutes.

  5. Score and bake

    Carefully drop the dough onto a sheet of parchment paper. Make one deep, confident slash across the top with your blade. Lower it into the hot pot, cover, and bake for 30 minutes.

  6. Final crisping

    Remove the lid and bake for another 15 minutes. The crust should be a deep, dark chestnut color.

Variations

Other turns to take.

Rosemary and Sea Salt

Fold a tablespoon of chopped fresh rosemary into the dough before the first rise and sprinkle coarse salt over the top right before baking.

Seeded

Add 50g of mixed sunflower, poppy, and flax seeds into the initial flour mix for a denser, earthier bite.

Tips & troubleshooting

When it doesn't go to plan.

Tip

Do not slice the bread until it has cooled for at least 30 minutes; it continues to cook from the inside out while cooling.

Tip

If your dough is too sticky to handle, wet your hands with cold water instead of adding more flour.

Tip

To test for doneness, tap the bottom of the loaf; it should sound hollow, like a wooden drum.

Questions

The ones that keep coming up.

Why is my crust pale?

The oven was likely not hot enough or the Dutch oven wasn't preheated sufficiently. Ensure the pot has been in the oven for a full 30 minutes before the dough goes in.

Can I use plain flour?

You can, but it will result in a much tighter, softer crumb. Bread flour provides the strength required for the signature 'cob' texture.

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