Lemon Blueberry Sourdough Bread delivers a perfect balance of tangy sourdough, bright lemon zest, and juicy blueberries in every slice. This artisan loaf features a crispy crust and fluffy interior, ideal for breakfast or snacks topped with butter or cream cheese.
Why Make This Loaf
Bakers love this recipe for its fresh spring flavors and straightforward process using active starter. Lemon juice and zest enhance the crumb while blueberries add natural sweetness without overpowering the sourdough tang. Home bakers succeed with clear steps and troubleshooting tips that prevent common pitfalls like dense texture or burst berries.
Ingredients
Gather these for one large loaf (about 12 slices):
- 500 grams bread flour (3 1/4 cups) – High protein holds high hydration.
- 330 grams water (1 1/3 cups) – Room temperature for even mixing.
- 20 grams lemon juice (1 tablespoon) – Fresh squeezed for bright acidity.
- 50 grams active sourdough starter (1/4 cup) – Bubbly and doubled from recent feeding.
- 50 grams sugar (1/4 cup) – Granulated or honey for subtle sweetness.
- 10 grams salt (2 teaspoons) – Fine sea salt enhances flavors.
- 1 tablespoon lemon zest (from 1-2 lemons) – Rubbed into sugar for max aroma.
- 200 grams fresh blueberries (1 1/4 cups) – Rinsed and patted dry.
Equipment Needed
- Digital kitchen scale – Essential for precision.
- Large mixing bowl.
- Banneton basket or floured bowl.
- Dutch oven (6-quart) – For steam and crust.
- Dough scraper, lame or sharp knife.
- Parchment paper, cooling rack.
Step-by-Step Instructions
Follow these numbered steps over 1-2 days for best results.
- Feed Starter: Mix 25g starter, 25g flour, 25g water in a jar. Let double in 4-6 hours at 75°F.
- Autolyse: Combine flour and water-lemon juice mix in a bowl. Stir until shaggy, rest 30 minutes.
- Mix Dough: Add starter, salt, sugar-zest rub. Mix with wet hand or spoon until combined. Rest 30 minutes.
- Stretch and Folds: Wet hands, grab one side, stretch up, fold over. Rotate bowl 90 degrees, repeat 4 times. Do 2-4 sets, 30 minutes apart. Add blueberries gently in set 2, folding minimally to avoid bursting.
- Bulk Fermentation: Cover dough, let rise 75% (10-14 hours at room temp). Look for bubbles on sides, jiggle.
- Shape: On unfloured counter, gently flatten to rectangle. Fold bottom up, sides in, roll into taut ball. Place seam-up in floured banneton.
- Cold Proof: Refrigerate covered 8-36 hours for flavor development.
- Preheat: Place Dutch oven in oven at 450°F for 45 minutes.
- Score and Bake: Invert dough onto parchment. Score 1/2-inch deep at 30-degree angle. Bake lidded 25 minutes, unlidded 10-15 more until 205°F internal and hollow tap.
- Cool: Rack for 2+ hours before slicing.
Baking Schedule
Adjust for your kitchen temp.
| Time | Action | Temp Notes |
|---|---|---|
| 8 AM | Feed starter | 75°F ideal |
| 2 PM | Mix dough | Use peaked starter |
| Next Day 8 AM | Bake | After fridge proof |
Troubleshooting
Solve issues quickly.
| Problem | Likely Cause | Solution |
|---|---|---|
| Dense loaf | Under/overproof | Check rise signs, not time |
| Berries burst | Rough folds | Freeze berries 30 min first |
| Pale crust | Short bake | Extend lid-off time 5 min |
| Weak structure | Low protein flour | Use bread flour, reduce water 25g |
Serving and Storage
Enjoy slices plain, with butter, cream cheese, or lemon curd. For dessert, toast with honey drizzle. Store whole loaf cut-side down under towel 2 days. Freeze slices with parchment between; thaw and refresh at 450°F 10 minutes.
Variations:
- Lemon Curd Swirl: Add spoonfuls during shaping, bake 5-10 extra minutes.
- Discard Version: Swap 100g starter for discard + 1/2 tsp baking powder for quick bread.
- Frozen Berries: Coat in 1 tsp flour, use in folds.
Nutrition Facts (Per Slice)
Approximate values generated for guidance.
| Nutrient | Amount |
|---|---|
| Calories | 220 |
| Carbs | 45g |
| Protein | 6g |
| Fat | 1g |
Frequently Asked Questions
Can I use all-purpose flour?
Yes, reduce water by 25g for absorption.
Frozen blueberries okay?
Yes, freeze first and flour-coat to prevent sinking.
Vegan friendly?
Fully vegan as written.
Why autolyse?
Hydrates flour, improves gluten for better texture.
How to know proofed?
Poke test: Slow indent recovery.
More sour flavor?
Extend cold proof to 36 hours.
Try other loaves like peach crisp sourdough next.
PrintLemon Blueberry Sourdough Loaf Recipe
Bright lemon zest and juicy blueberries burst through tangy sourdough in this irresistible loaf. Perfect for breakfast or snacks, it delivers a crispy crust and fluffy crumb.
- Prep Time: PT30M
- Cook Time: PT40M
- Total Time: P1DT12H
- Yield: 12 slices 1x
- Category: Bread
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
500g (3 1/2 cups) Bread Flour – High-protein for structure; substitute all-purpose, reduce water by 25g
330g (1 1/3 cups) Water – Room temperature; tap water works fine
20g (1 Tbsp) Lemon Juice – Fresh-squeezed for bright flavor
50g (1/4 cup) Active Sourdough Starter (100% hydration) – Bubbly and doubled; feed 4-6 hours prior
50g (1/4 cup) Sugar – Granulated; balances acidity, or use honey
10g (2 tsp) Salt – Fine sea salt
1 Tbsp Lemon Zest – From 1-2 lemons; rub with sugar for max aroma
200g (1 1/2 cups) Fresh Blueberries – Washed and dried; toss in 1 Tbsp flour to prevent sinking
Instructions
1. Feed starter: Mix 10g starter with 10g flour and 10g water. Let double 4-6 hours.
2. Mix dough: Combine water and lemon juice. Stir in starter. Rub zest into sugar, add with flour and salt. Mix shaggy. Rest 30 minutes.
3. Stretch and folds: Wet hands. 2-3 sets 30 minutes apart. Add blueberries on second set.
4. Bulk fermentation: Cover, rise 10-14 hours at 68-75F until 75% bigger, bubbly.
5. Shape: Tip onto floured counter. Fold edges to center, flip smooth up. Tension with hands. Banneton seam-up.
6. Cold proof: Fridge 8-36 hours.
7. Bake: Preheat Dutch oven 450F 45 min. Flip dough, score. 25 min covered + 10-15 uncovered to 205F internal. Cool 2+ hours.
Notes
Use digital scale for precision. Flour berries to prevent sinking. Longer cold proof = tangier bread. Store 2 days counter or freeze. Refresh stale loaf: dampen, 450F oven 10 min. Internal temp 205F confirms doneness.
Nutrition
- Serving Size: 1 slice
- Calories: 220
- Sugar: 5g
- Sodium: 200mg
- Fat: 1g
- Saturated Fat: 0g
- Unsaturated Fat: 1g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 0mg
