How to Make Sourdough Bread
Learn how to make sourdough bread with active starter, mixing, folds, bulk fermentation, shaping, proofing, baking, mistakes, and FAQs.
Quick Answer
To make sourdough bread, use an active starter, mix flour, water, salt, and starter, let the dough ferment with folds, shape it, proof it, bake in a hot covered pot or steamy oven, and cool fully before slicing.
Ingredients and Tools
- Active sourdough starter
- Flour
- Water
- Salt
- Mixing bowl
- Kitchen scale
- Dutch oven or baking stone optional
- Bench scraper optional
Safety Precautions
- Use a healthy starter that smells pleasantly tangy, not moldy or rotten.
- Keep jars and tools clean.
- Use oven mitts around very hot pots.
- Let bread cool before slicing.
- Discard starter with visible mold or unusual discoloration.
Step-by-Step Instructions
- Step 1
Feed starter
Use starter when it is active and bubbly.
- Step 2
Mix dough
Combine flour, water, starter, and salt according to the recipe.
- Step 3
Rest and fold
Let dough rest and perform stretch-and-folds for strength.
- Step 4
Bulk ferment
Let dough rise until airy and expanded, not necessarily doubled.
- Step 5
Shape loaf
Shape gently to build surface tension.
- Step 6
Proof
Let the shaped loaf proof at room temperature or in the fridge.
- Step 7
Bake and cool
Bake hot, then cool completely for the crumb to set.
Practical Example
Example: You feed starter in the morning, mix dough when it peaks, fold it during bulk fermentation, proof overnight in the fridge, and bake the next morning.
Common Mistakes
- Weak starter
- Underfermentation
- Overproofing
- Adding too much flour
- Slicing hot bread
- Skipping scale measurements
Troubleshooting
Loaf is dense
Use a stronger starter and allow more fermentation.
Dough spreads flat
Build more strength with folds and improve shaping.
Crust burns
Reduce uncovered bake time or oven temperature slightly.
Bread is gummy
Bake longer and cool fully before slicing.
Helpful Internal Links
FAQs
Do I need yeast for sourdough?
Traditional sourdough uses wild yeast and bacteria in the starter.
How do I know starter is ready?
It should rise predictably, look bubbly, and smell pleasantly tangy.
Why use a scale?
Sourdough is sensitive to hydration, and weight measurements are more consistent.
Can beginners make sourdough?
Yes, but expect a learning curve with starter strength and fermentation.
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