Best Flour for Sourdough: What Should You Use?
Lesson 1 of 10
Flour shapes almost everything about sourdough: strength, fermentation speed, flavour, hydration and crumb.
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Understand flour, water, salt and the small ingredient choices that shape every sourdough loaf.

Lesson 1 of 10
Flour shapes almost everything about sourdough: strength, fermentation speed, flavour, hydration and crumb.
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White and wholemeal flour can both make excellent sourdough, but they create very different doughs.
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Rye adds deep flavour and fermentation activity, but it does not behave like wheat flour.
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Organic flour can be excellent, but the organic label alone does not tell you how the dough will behave.
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Protein percentage is useful—but it is only one clue to how flour will behave.
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Most drinkable tap water works perfectly well for sourdough—but water can matter when fermentation is unusually sluggish.
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Salt does far more than add flavour. It affects gluten, fermentation speed and the structure of the finished loaf.
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Hydration sounds technical, but it is simply the amount of water compared with flour.
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Yes, you can make sourdough with plain flour—but the dough may need less water and gentler expectations.
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You can change flour at any time, but the dough may change more than you expect.
Read the guideMany people wonder how the types of flours affect the flavour and form of sourdough bread. In this exploration, we delve into the diverse world of organic flours,…
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