High-Hydration Open Crumb Loaf

high hydration open crumb loaf
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๐Ÿ”ด Advancedโฑ ~8 hrs + overnight cold proof๐Ÿž 1 loaf

A higher-hydration white loaf aiming for those large, irregular holes and a glossy, open crumb. Requires confidence with wet dough, strong folds, and precise timing. Deeply satisfying when you nail it.

Ingredients

  • 450g high-protein bread flour (12%+ protein)
  • 338g water (75% hydration)
  • 90g active starter (at peak)
  • 9g salt

Method

  1. Autolyse: Combine flour and 315g water. Mix thoroughly. Rest 1 hour.
  2. Add starter: Squish starter into the dough. Rest 30 minutes. Add salt dissolved in remaining 23g water. Fold in with a series of stretch and folds.
  3. Bulk ferment (at 24ยฐC): 5โ€“6 hours total. First 2 hours: 4 sets of vigorous stretch and folds with wet hands. Hours 3โ€“4: switch to lamination and coil folds to build strength without degassing. Final hour: leave undisturbed. Dough is ready when it's 75% bigger, domed, and full of large bubbles.
  4. Gentle pre-shape: Divide and pre-shape loosely โ€” don't degas. Rest 30 minutes uncovered (bench rest).
  5. Final shape: Use the envelope fold technique for a batard. Work quickly and gently. Place in a well-floured banneton.
  6. Cold retard: Refrigerate 12โ€“18 hours.
  7. Bake: Score deeply with a curved lame at a 30ยฐ angle. Into a screaming hot Dutch oven (260ยฐC) covered for 20 min, then uncovered at 230ยฐC for 25 min.
Key insight: With high-hydration doughs, strength comes from folds, not kneading. Each set of folds should increase the dough's tension noticeably.

Bake this with our shelf-stable San Francisco sourdough starter โ€” activates in 2 hours, so you can bake your first loaf the same day.

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