Why Make This Recipe
Buttermilk Sourdough Bread combines the tangy flavor of buttermilk with the delightful texture of sourdough. This recipe is perfect for those who love baking bread at home but want to elevate their game. The buttermilk adds moisture and richness, resulting in a lovely crust and a soft, tender crumb. Plus, the addition of a sourdough starter brings out unique flavors that make this bread stand out in any meal.
How to Make Buttermilk Sourdough Bread
Ingredients:
- 500 g Bread Flour
- 300 g Buttermilk (room temperature)
- 50 g Water (room temperature)
- 100 g Sourdough Starter (can be reduced to 50g)
- 12 g Salt
Directions:
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Premix the Dough: In a large bowl, combine the bread flour, buttermilk, water, and sourdough starter. Mix until all the ingredients form a shaggy dough.
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Forming Up the Dough: Lightly flour your work surface and transfer the dough onto it. Knead it gently for a few minutes until the dough is a bit smoother.
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Stretch & Fold Phase (Strengthening Phase): Let the dough rest for 30 minutes. Then, perform the stretch and fold technique by stretching one side of the dough and folding it over itself. Repeat this around the dough 4 times, resting for 30 minutes in between.
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Bulk Fermentation (Rise Phase): Place the dough back in the bowl and cover it with a damp cloth. Let it rise at room temperature for 3-4 hours or until it has doubled in size.
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Shape the Dough: Turn the risen dough out onto a lightly floured surface. Gently shape it into a ball by tucking the edges into the center.
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Put Dough into the Banneton: Once shaped, place the dough seam-side up into a floured banneton (proofing basket) to help it keep its shape while it rises.
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Cold Proofing (Cold Fermentation): Cover the banneton with plastic wrap and place it in the refrigerator overnight or for at least 12 hours. This slow fermentation enhances the flavor.
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Prepare to Bake Your Dough: Preheat your oven to 230°C (450°F) about 30 minutes before baking. Place a Dutch oven inside to preheat as well.
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Bake Your Sourdough Bread!: Carefully remove the hot Dutch oven from the oven. Gently flip the dough out of the banneton onto a piece of parchment paper. Use a sharp knife to make a few slashes on the top of the dough for steam to escape. Lift the bread with the parchment paper and place it into the hot Dutch oven. Cover with the lid and bake for 30 minutes.
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Let Your Bread Cool: After 30 minutes, remove the lid and bake for another 10-15 minutes until the crust is deep golden brown. Once baked, remove the bread from the Dutch oven and let it cool on a wire rack.

How to Serve Buttermilk Sourdough Bread
This Buttermilk Sourdough Bread is delicious served warm with butter or as a base for sandwiches. It pairs wonderfully with soups, salads, or even as toast with jam for breakfast. Enjoy it fresh or toasted!
How to Store Buttermilk Sourdough Bread
To keep your bread fresh, let it cool completely, then store it in a bread bag or wrap it in a clean kitchen towel. For longer storage, you can slice the bread and freeze it in a plastic bag. It can be toasted directly from the freezer.
Tips to Make Buttermilk Sourdough Bread
- Use room temperature ingredients for better dough development.
- Keep your sourdough starter active and bubbly for the best rise.
- Don’t rush the fermentation stages; give your dough time to develop flavor and strength.
- Experiment with different flours, like whole wheat or rye, for varied taste and nutrition.
Variation
You can add ingredients such as herbs, seeds, or cheese to the dough for different flavors. Try mixing in rosemary or olives for a Mediterranean twist!
FAQs
1. Can I use regular milk instead of buttermilk?
Yes, but you might want to add a bit of vinegar or lemon juice to make it slightly tangy, mimicking buttermilk.
2. How do I know when my sourdough starter is ready to use?
Your sourdough starter should be bubbly, have doubled in size, and have a pleasant sour smell.
3. What should I do if my dough isn’t rising?
Make sure your dough is at the right temperature and give it more time to rise. If the kitchen is cold, try placing the dough in a warmer spot or using a proofing box.

Buttermilk Sourdough Bread
Ingredients
Method
- In a large bowl, combine the bread flour, buttermilk, water, and sourdough starter. Mix until all the ingredients form a shaggy dough.
- Lightly flour your work surface and transfer the dough onto it. Knead it gently for a few minutes until the dough is a bit smoother.
- Let the dough rest for 30 minutes. Then, perform the stretch and fold technique by stretching one side of the dough and folding it over itself. Repeat this around the dough 4 times, resting for 30 minutes in between.
- Place the dough back in the bowl and cover it with a damp cloth. Let it rise at room temperature for 3-4 hours or until it has doubled in size.
- Turn the risen dough out onto a lightly floured surface. Gently shape it into a ball by tucking the edges into the center.
- Once shaped, place the dough seam-side up into a floured banneton (proofing basket) to help it keep its shape while it rises.
- Cover the banneton with plastic wrap and place it in the refrigerator overnight or for at least 12 hours.
- Preheat your oven to 230°C (450°F) about 30 minutes before baking. Place a Dutch oven inside to preheat as well.
- Carefully remove the hot Dutch oven from the oven. Gently flip the dough out of the banneton onto a piece of parchment paper.
- Use a sharp knife to make a few slashes on the top of the dough for steam to escape. Lift the bread with the parchment paper and place it into the hot Dutch oven. Cover with the lid and bake for 30 minutes.
- After 30 minutes, remove the lid and bake for another 10-15 minutes until the crust is deep golden brown.
- Once baked, remove the bread from the Dutch oven and let it cool on a wire rack.