This whole wheat sourdough recipe makes a flavorful, hearty loaf with a nutty aroma and chewy crumb. Using whole wheat adds fiber, nutrients, and a rustic texture, while still giving you that classic sourdough tang.
Banneton or bowl lined with a floured kitchen towel
Dutch oven or baking stone
Ingredients
350g2 ¾ cups whole wheat flour
150g1 ¼ cups all-purpose flour
375g1 ½ cups + 1 tbsp water, lukewarm
100g½ cup active sourdough starter
10g1 ½ tsp salt
Instructions
Autolyse
Mix the flours and water in a bowl until no dry bits remain.
Cover and rest for 30–60 minutes. This hydrates the flour and starts gluten development.
Add Starter and Salt
Mix in your active starter and salt until incorporated.
Dough will be sticky — that’s normal for whole wheat.
Bulk Fermentation (4–6 hours)
Perform stretch and folds every 30–60 minutes for the first 2–3 hours.
Keep dough covered in a warm, draft-free spot (75–78°F / 24–26°C is ideal).
Shape
Gently shape dough into a boule or batard.
Place in a floured banneton or cloth-lined bowl.
Final Proof
Cover and let dough rise at room temperature for 1.5–3 hours or retard in the fridge overnight for more flavor.
Check readiness with the poke test: a slow spring-back with a slight dent means it’s ready to bake.
Bake
Preheat oven to 475°F (245°C) with a Dutch oven inside for 30–45 minutes.
Transfer dough into the Dutch oven, score the top, cover, and bake:
20–25 min covered
20–25 min uncovered to brown the crust
Internal temperature should reach 205–210°F (96–99°C) for fully baked bread.
Notes
Tips for Whole Wheat SourdoughWhole wheat flour absorbs more water; you may need to adjust hydration slightly.Dough will feel stickier and heavier than white sourdough — resist the urge to add too much flour.Retarding the dough in the fridge improves flavor and makes scoring easier.Prep and TimingPrep Time: 15–20 minutes (spread over mixing and shaping)Bulk Fermentation: 4–6 hoursFinal Proof: 1.5–3 hours or overnight in fridgeBake Time: 40–50 minutesTotal Time: 6–9 hours (or overnight method)