Spelt (Dinkel) Sourdough with Flaxseed โ€“ Recipe & Guide

A nutty, open-crumb spelt sourdough enriched with toasted flaxseed. Practical schedule, troubleshooting and science-backed tips for intermediate bakers.

At a Glance

Difficulty
medium
Active Time
40 minutes
Total Time
20-28 hours (including cold ferment)
Yield
1 loaf (approx. 850g)

This spelt (Dinkel) sourdough combines the sweet, nutty character of spelt with toasted flaxseed for texture and flavor. A relatively high hydration and gentle handling preserve spelt's fragile gluten; extended fermentation improves flavor and digestibility [1][2].

โœ“ High hydration for open crumb โœ“ Toasted flaxseed for crunch and aroma โœ“ Flexible schedule with overnight retard

Not suitable if:

Ingredients

Weigh all ingredients on a kitchen scale. Spelt is sensitive to handling; accurate hydration and weights matter [1].

Ingredient Amount % Note
Light spelt flour (Type 630 or similar) 450g 90% Provides nutty flavor and tender crumb
Bread flour 50g 10% Adds structure to support higher hydration
Water (plus for flax gel) 380g 76% Total hydration; adjust by 5-10g if your flour is thirsty
Active spelt starter 120g 24% Fed and bubbly, 4-6 hours after feeding
Salt 10g 2%
Flaxseed (brown or golden) 60g 12% Toast and hydrate (see step)

Schedule

Weekend Version

More relaxed schedule with room-temp bulk fermentation and cold retard

Friday 8pm Feed starter
Saturday 8am Toast and hydrate flax, mix dough (15 min)
Saturday 8:30am-12:30pm Bulk fermentation with stretch-and-folds (4 hours)
Saturday 12:45pm Shape into loaf and place in banneton (10 min)
Saturday 1pm - Sunday 8am Final proof in fridge (retard)
Sunday 9am Bake (50-60 min)

Weekday Version

Prepare in evening, bake next morning

Evening 9pm Feed starter; next morning mix
Next morning 8am Mix dough and bulk ferment (3-4 hours)
Afternoon 1pm Shape and retard in fridge overnight
Next morning 8am Bake (50-60 min)

๐Ÿ’ก Tips

  • If dough is fermenting too quickly, retard in the fridge to slow enzymatic activity and keep flavor balance [1].
  • Shaped loaves can be kept up to 48 hours in the fridge โ€” spelt tolerates short retards well when hydrated properly [2].

Step by Step

1

Toast and hydrate flaxseed

Toast flaxseed briefly in a dry pan until aromatic (2-3 min). Combine toasted flax with 60g warm water and let sit 15-30 min to form a gel. This improves crumb and prevents seeds from drawing water during bake.

โœ“ Visual check: Flax absorbs water and forms a gelatinous texture
โš ๏ธ Common mistake: Skipping hydration โ†’ seeds steal moisture from dough and create dry patches

โฑ 20-30 minutes

2

Autolyse and mix

Combine spelt and bread flour with most of the water in a large mixing bowl. Let autolyse 30 minutes. Add starter, salt (dissolved in remaining water if needed), and flax gel. Mix gently with a dough scraper or dough whisk until cohesive โ€” avoid aggressive kneading as spelt gluten is fragile [1].

โœ“ Visual check: Dough holds together, slightly tacky but extensible
โš ๏ธ Common mistake: Overworking dough โ†’ crumb becomes dense

โฑ 15 minutes

3

Bulk fermentation with folds

Cover dough and perform 3 sets of gentle stretch-and-folds, 30 minutes apart. Rest between sets. Keep dough temperature around 24ยฐC / 75ยฐF for balanced activity [2].

โœ“ Visual check: Dough shows gas bubbles and increased volume (~30-50%)

โฑ 3-4 hours (variable)

4

Pre-shape and bench rest

Turn dough onto a lightly floured surface. Pre-shape into a round/oblong with minimal tension. Rest 20-30 minutes uncovered to relax gluten.

โœ“ Visual check: Dough holds shape but relaxes slightly

โฑ 30 minutes

5

Final shape and retard

Final shape gently into an oblong. Place seam-side up in a floured banneton or lined basket. Cover and refrigerate for 8-16 hours to develop flavor and improve handling of spelt dough [1].

โœ“ Visual check: Loaf retains shape and shows surface tension

โฑ 8-16 hours (fridge)

6

Bake

Preheat oven to 250ยฐC/480ยฐF with a preheated Dutch oven inside for 30โ€“45 minutes. Turn loaf onto parchment paper, score with a bread lame and place in the Dutch oven. Bake 20 min with lid on, reduce to 200ยฐC/400ยฐF, remove lid and bake 25โ€“30 min until deep golden.

โœ“ Visual check: Good oven spring, crust caramelized; internal temp 96โ€“99ยฐC / 205โ€“210ยฐF using an instant-read thermometer

โฑ 45-55 minutes

7

Cool properly

Use oven mitts to remove loaf from pot and transfer to a wire rack. Cool at least 2 hours โ€” cutting early yields gummy crumb because staling and gelatinization are incomplete [2].

โœ“ Visual check: Loaf cool to room temperature and sounds hollow when tapped

โฑ 2+ hours

Tips & Variations

Variations

Honey and olive oil

Add 1 tbsp honey and 1 tbsp olive oil to dough

โ†’ Softer crumb and slightly sweeter profile

Seed mix

Replace half the flax with 50g mixed seeds (sunflower, pumpkin)

โ†’ More texture and visual variety

Lower hydration

Reduce water by 20-30g

โ†’ Easier handling, slightly denser crumb

Pro Tips

  • ๐Ÿ’ก Weigh ingredients precisely using a kitchen scale โ€” small changes affect spelt behavior significantly [1].
  • ๐Ÿ’ก Slice with a serrated bread knife after resting to preserve crumb structure.
  • ๐Ÿ’ก Use a dough scraper for gentle handling and clean work surfaces.

Common Issues

Not going as planned? Common issues for spelt-leinsamen loaves and what to try:

Storage

Bread bag / bread box

3-5 days

Store cut side down to retain moisture

Kitchen towel

2-3 days

Use linen to allow slight breathability

Freezing

3 months

Slice before freezing; reheat slices on a rack or toaster

โš ๏ธ Avoid storing bread in the fridge โ€” refrigerated starch retrogradation speeds staling [2].

Sources

  1. [1]
    The Perfect Loaf โ€“ The Perfect Loaf โ€“ Link
  2. [2]
    Plรถtzblog โ€“ Plรถtzblog โ€“ Link