At a Glance
Mischbrot with 40% rye and 60% wheat combines rye's flavor and water-binding with wheat's gluten structure for an open crumb yet characterful taste. Long, cool fermentation and correct handling prevent the common gummy crumb associated with rye[1][2].
Not suitable if:
- • You're new to sourdough basics → start with a beginner recipe
- • You don't have an active rye or mixed starter → create a starter
🛒 Recommended Products
We recommend the following tools for this recipe:
Digital Kitchen Scale
Essential for accurate flour and water measurements
Large Mixing Bowl
Roomy bowl for mixing and bulk fermentation
Dough Scraper
Makes handling sticky rye-wheat dough much easier
Banneton Proofing Basket
Supports final shape and gives a gentle skin
Dutch Oven
Generates steam for good oven spring and crust
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Ingredients
Weigh all ingredients on a kitchen scale. Use accurate hydration control—rye absorbs more water than wheat and the dough will be tacky even at moderate hydration[1][2].
| Ingredient | Amount | % | Note |
|---|---|---|---|
| Rye flour (medium / Type 997–1150) | 200g | 40% | Adds flavor, enzymes, and water retention |
| Wheat bread flour (strong) | 300g | 60% | Provides gluten structure for oven spring |
| Water (total) | 380g | 76% | Adjust ±10g based on flour; room temp ~22°C |
| Active mixed starter (ripe) | 120g | 24% | Feed starter 4–8 hours before use; should be bubbly[1] |
| Salt | 10g | 2% | Add after initial mix to slow fermentation |
Schedule
Weekend (Room temp + Short Cold Retard)
All stages at home without rush
Weekday (Mix at Night, Bake Next Evening)
Minimal morning work, reliable timing
💡 Tips
- If dough rises too quickly, move to fridge to slow fermentation (cold retard) — this preserves flavor and structure[1].
- Shaped loaves can be kept in the fridge up to 48 hours; beyond that, expect increased acidity.
Step by Step
Weigh and autolyse
In a large mixing bowl combine the wheat and rye flours and 90% of the water. Mix until no dry flour remains. Cover and rest 20–40 minutes. Autolyse improves gluten development in wheat and hydrates rye starches which reduces gummy crumb[1][2].
⏱ 20–40 minutes
Add starter and salt
Add the ripe starter and the salt dissolved in remaining water. Mix with a dough scraper until incorporated. The dough will be tacky but manageable; do not add excess flour[2].
⏱ 5–10 minutes
Bulk fermentation with folds
Bulk ferment at 20–22°C. Perform 3 sets of coil folds or stretch-and-folds at 30–45 minute intervals to build strength from the wheat gluten without overworking the rye[1]. Use a dough scraper to lift and fold.
⏱ 3–4 hours (varies)
Pre-shape and bench rest
Turn dough onto a lightly floured surface. Pre-shape gently into a tight round or oblong—avoid aggressive shaping which can degas the loaf. Rest 20–30 minutes.
⏱ 20–30 minutes
Final shape and proof
Final shape into boules or batards and place seam-side up in a floured banneton. Proof at room temp 1–2 hours or cold retard 10–18 hours to develop flavor. Poke test: dough should spring back slowly[1].
⏱ 1–18 hours depending on method
Preheat and score
Preheat oven to 250°C/480°F with a Dutch oven inside for at least 30 minutes. Turn loaf onto parchment paper, score with a bread lame or sharp blade to control oven expansion.
⏱ 15 minutes prep + bake steps
Bake with steam then finish
Place loaf in the hot Dutch oven, cover for first 15–20 minutes to trap steam, then remove lid and reduce oven to 200°C/400°F and bake another 30–35 minutes until crust is deep brown. Internal temp should reach ~96–98°C / 205–208°F—use an instant-read thermometer to confirm[1].
⏱ 50–60 minutes
Cool fully
Transfer to a cooling rack using oven mitts. Cool at least 2 hours before slicing—cutting too soon leads to gummy crumb as rye starches finish setting while cooling[2].
⏱ 2+ hours
Tips & Variations
Variations
Slashed Caraway
Add 1 tsp caraway seeds to dough
→ Traditional aromatic note in German breads
Seeds and Malt
Add 30g mixed seeds and 1 tbsp diastatic malt
→ Improved crust color and flavor
Higher Rye (50%)
Increase rye to 250g, reduce wheat to 250g
→ More rye character, denser crumb — extend autolyse
Pro Tips
- 💡 Always weigh on a kitchen scale for consistency.
- 💡 Use a dough scraper to manage sticky edges without adding flour[2].
- 💡 If you want a floured top, dust lightly just before placing in the banneton.
Common Issues
If things go wrong, check these common causes:
Storage
Bread bag or box
4–6 days
Store at room temperature; cut side down to preserve moisture
Kitchen towel
3–4 days
Wrap in a linen towel to retain crust while allowing breathability
Freezing
3 months
Slice before freezing; toast or warm slices from frozen
⚠️ Avoid the refrigerator—starch retrogradation accelerates staling in cool, dry conditions[1].