Classic Sourdough Bread Recipe for an 8x8 Pan

Sourdough bread is celebrated for its tangy flavor, chewy crust, and airy crumb. Baking it in an 8×8 pan creates a lovely, thick loaf with a perfect crust and soft interior, making it ideal for sandwiches or toast. This recipe combines traditional techniques with practical steps to help you achieve bakery-quality sourdough at home, even if you’re new to sourdough baking.

Ingredients

150g active sourdough starter (see notes for how to prepare)
250g warm water (about 75-80°F / 24-27°C)
350g bread flour (preferably high-protein)
50g whole wheat flour (optional, for flavor)
10g salt (about 2 teaspoons)

Instructions

Prepare your sourdough starter: Ensure your starter is active and bubbly, fed 4-6 hours before mixing. It should be doubled in size and pass the float test for best results.

Mix the dough: In a large mixing bowl, combine the active starter and warm water. Stir until the starter is evenly dispersed. Add the bread flour and whole wheat flour, mixing until just combined. Cover and let it rest for 30 minutes (autolyse).
Add salt and knead: After the autolyse, sprinkle salt over the dough. Mix thoroughly by hand or with a dough hook until the salt is incorporated. Knead the dough on a lightly floured surface for about 8-10 minutes until it becomes smooth and elastic, or use a stand mixer with a dough hook for 5-7 minutes.
Bulk fermentation: Place the dough in a lightly oiled bowl, cover with a damp towel or plastic wrap, and let it ferment at room temperature (75-78°F / 24-26°C) for 4-5 hours. During this time, perform a series of stretch and folds every 30 minutes for the first 2 hours to develop gluten strength.

Shape the loaf: Lightly flour your work surface. Gently turn out the dough and shape it into a rectangle. Fold the edges into the center to create surface tension, forming a tight square loaf fitting your 8×8 pan. Place the shaped dough seam-side down into a greased or parchment-lined 8×8 baking pan.
Final proof: Cover the pan loosely with plastic wrap or a damp cloth. Let it proof at room temperature for 2-3 hours until it has risen noticeably but not doubled. Alternatively, for a more sour flavor, refrigerate the shaped loaf overnight (8-12 hours).
Preheat oven: About 30 minutes before baking, preheat your oven to 450°F (230°C). Place a Dutch oven or a heavy oven-safe pan inside to heat up as well for steam.

Bake the bread: If using a Dutch oven, carefully remove it from the oven, lift the loaf with parchment, and transfer it into the hot vessel. Score the top with a sharp knife or razor blade. Cover and bake for 20 minutes, then uncover and bake for an additional 15-20 minutes until golden brown and crusty.
Cool: Remove the bread from the oven and let it cool in the pan for 10 minutes. Transfer to a wire rack and cool completely before slicing to allow the crumb to set properly.

Tips

Starter substitution: If you don’t have a sourdough starter, you can make one by fermenting a mixture of flour and water over several days, but it’s best to start with a mature starter for reliable results.

Hydration adjustments: Humidity and flour type can affect dough consistency. If the dough feels too sticky, add a little more flour; if too dry, add a splash of water.
Storage: Keep the bread in a paper bag or bread box at room temperature for up to 2 days. For longer storage, slice and freeze it, then toast slices directly from the freezer.
Common mistake: Over-proofing can cause the loaf to collapse. Keep an eye on the dough during the final proof, and don’t let it over-expand.

Serving Suggestions

This sourdough bread is perfect for making hearty sandwiches, toast with butter and jam, or simply served with olive oil and balsamic vinegar. Its tangy flavor pairs wonderfully with cheeses, cured meats, or fresh vegetables, making it a versatile staple for any meal.

Variations

To customize your sourdough, consider adding ingredients like chopped herbs, garlic, olives, or dried fruits before the final shaping. You can also try different flours, such as rye or spelt, to alter the flavor profile. For a sweeter touch, incorporate a tablespoon of honey or molasses into the dough.

Storage and Reheating

Store the cooled bread in a paper bag or bread box at room temperature for up to 2 days. To refresh stale bread, sprinkle with a little water and warm in a 350°F (175°C) oven for 5-7 minutes. For longer storage, slice the bread and freeze it, then toast slices directly from frozen for a quick, fresh-tasting snack.

Frequently Asked Questions

Can I use instant yeast instead of sourdough starter?

This recipe relies on natural fermentation from the sourdough starter to develop flavor and texture. Using instant yeast would produce a different bread—more like traditional yeasted bread—so if you want authentic sourdough flavor, stick with the starter.

How do I know when my dough is properly fermented?

The dough should be puffy, slightly domed, and pass the float test (a small piece of dough floats in water). It should also have visible bubbles and a slightly sour smell. Over-fermentation can cause the dough to collapse or become overly sour.

What if my sourdough bread turns out dense?

Density often results from under-proofing or insufficient gluten development. Make sure to allow adequate fermentation time, perform stretch and folds to strengthen the dough, and avoid overworking it during shaping. Using a high-quality, high-protein flour can also improve the crumb.

Can I bake this bread without a Dutch oven?

Yes. You can bake the loaf on a preheated baking sheet or in a covered roasting pan. To mimic the steam environment of a Dutch oven, place a shallow pan of water in the oven during baking, or mist the oven walls with water just before baking.

How long does it take to make sourdough bread from start to finish?

Including fermentation and proofing, the process typically takes about 12-15 hours, especially if you refrigerate the shaped loaf overnight. Active preparation, mixing, and baking usually take around 6-8 hours, but planning ahead ensures the best flavor and texture.

What’s the best way to store sourdough bread?

Store at room temperature in a paper bag or bread box for up to 2 days. Avoid plastic bags, which can make the crust soggy. For longer storage, slice and freeze the bread, then toast slices directly from the freezer when needed.

Classic Sourdough Bread Recipe for an 8×8 Pan