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Recipe
sourdough
intermediate

Spelt Sourdough

Written by Updated Kitchen-tested by Danielle on a Mockmill 100 Stone Grain Mill, .

Prep

30 min

Bake

40 min

Total time

1 hr 10 min

Hydration

72%

An oval spelt sourdough batard with a pale nutty-gold crust, slices showing a tender light-tan crumb.

Spelt sourdough is a 72% hydration, shorter-bulk version of a classic boule. Spelt's softer gluten needs gentler handling and earlier shaping than wheat, but rewards you with a nutty, tender, slightly sweet loaf.

Key Takeaways

  • Spelt is more delicate than wheat — fewer folds, gentler handling, shorter bulk.
  • 72% hydration is the sweet spot for fresh milled spelt sourdough.
  • Pull bulk at ~50% rise, not 60–75% like hard wheat.
  • Cold retard firms the dough and rescues scoring on this softer flour.
  • Expect a softer crust and tender, nutty crumb compared to wheat.

About this recipe

Spelt sits comfortably between modern wheat and einkorn on the difficulty curve. It has more gluten than einkorn but a softer, more extensible structure than hard wheat — meaning it stretches beautifully but tears if pushed too far. Fresh milled spelt makes for one of the most flavorful sourdough loaves you can bake, with a distinctive nuttiness and a soft, tender crumb. The rules: lower hydration, fewer folds, shorter bulk. Where a hard wheat dough might happily ferment 6 hours, a spelt dough often peaks in 4. Where wheat tolerates 4 sets of vigorous folds, spelt prefers 2 gentle ones. Cold retard is your friend — it firms the soft dough and dramatically improves scoring. Fresh milled spelt is also slightly more enzyme-active than hard wheat. That means more dough relaxation, more extensibility, and a faster ferment. If you have made fresh-milled wheat sourdough before, simply pull every step earlier by 25%. The loaf bakes to a beautiful golden brown with a softer crust than wheat. Crumb is open but not airy — somewhere between rustic country loaf and tender sandwich bread. Excellent for grilled cheese, French toast, and tomato sandwiches.

Ingredients

  • Freshly milled whole spelt flour500 g
  • Water (85°F / 29°C)360 g
  • Active 100% hydration sourdough starter100 g
  • Fine sea salt10 g

Instructions

  1. 1

    Feed your starter 6–8 hours before mixing — spelt rises fast and a peak starter is essential.

  2. 2

    Mill spelt berries on a medium setting.

  3. 3

    Whisk water and flour together until no dry spots remain. Rest 45 minutes for autolyse.

  4. 4

    Add starter and salt. Mix gently by squeezing through the dough for 90 seconds.

  5. 5

    Rest 30 minutes.

  6. 6

    Perform 3 sets of stretch-and-folds, 30 minutes apart. Be gentler than you would with hard wheat — spelt tears.

  7. 7

    Bulk ferment at 76°F until the dough has risen about 50% — usually 3.5–5 hours total including folds. Spelt over-ferments fast.

  8. 8

    Turn out onto a lightly floured surface. Pre-shape into a loose round and rest 15 minutes.

  9. 9

    Final shape into a boule with light hands. Avoid heavy slapping or aggressive stitching.

  10. 10

    Place seam-side up in a rice-floured banneton. Refrigerate 8–14 hours.

  11. 11

    Preheat oven and Dutch oven to 485°F (250°C) for 45 minutes.

  12. 12

    Score the cold loaf and bake covered 20 minutes at 485°F.

  13. 13

    Uncover, reduce to 440°F (227°C), and bake 18–22 more minutes until deeply golden (internal 205°F / 96°C).

  14. 14

    Cool on a rack at least 90 minutes before slicing.