Mastering Dough Hydration
Hydration is the ratio of water weight to flour weight in your dough, expressed as a percentage. A 70% hydration dough means for every 1000g of flour, you use 700g of water. Low hydration doughs are stiff and easy to shape, while high hydration doughs are sticky, slack, and require different handling to build structure.
Always measure by weight, not volume.
Volume measurements like cups are too inaccurate for professional-style baking. If your scale says 500g of flour, use exactly 500g, or your hydration percentage will be meaningless.
- digital kitchen scale
- bench scraper
- mixing bowl
- damp cloth
What goes in.
- 1000gbread flour
- 600g - 850gwater (warm or room temperature)
Coil Folds and Slap-and-Folds
High hydration doughs lack the gluten strength to hold their shape during mixing. Use slap-and-fold to build initial tension, then switch to gentle coil folds during bulk fermentation to strengthen the dough without degassing it.
The method.
Calculate your percentage
Divide the weight of the water by the weight of the flour, then multiply by 100. A 75% hydration dough feels tacky; anything above 80% requires rhythmic, deliberate handling.
Autolyse
Mix only the flour and water until no dry bits remain. Let it rest for 30 to 60 minutes. This allows the flour to fully absorb the water before you add salt or yeast, making the dough much easier to manage.
Manipulate with wet hands
Keep a bowl of water nearby. Dip your fingers before touching the dough to prevent it from sticking to your skin, which only happens if the dough is drier than your hands.
Observe the surface
As you fold, watch the surface of the dough. It should transform from a shaggy, torn mess into a smooth, translucent membrane that resists tearing when pulled gently.
Other turns to take.
Low Hydration (55-65%)
Ideal for bagels or crackers. The dough is dry and firm, easy to shape with minimal experience.
High Hydration (75-85%+)
Used for ciabatta or open-crumb sourdough. Expect a sticky, flowing dough that needs intensive folding to hold its shape.
When it doesn't go to plan.
Increase hydration slowly; add 5% water at a time to your favorite recipe until you feel comfortable handling the stickiness.
The bench scraper is your primary tool; use it to lift and fold, keeping your fingers out of the sticky mess whenever possible.
Temperature matters: warmer dough is always stickier and harder to handle than cold, retarded dough.
The ones that keep coming up.
How do I know if my hydration is too high?
If the dough spreads into a puddle on the bench despite multiple folds and a long rest, it is likely beyond your current ability to manage or the flour cannot absorb that much water.
Can I add more flour if the dough is too sticky?
Avoid adding extra flour during shaping. It creates dry pockets in the final crumb. Instead, perform more folds to build strength.
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