At a Glance
A gluten-free millet sourdough (Hirsebrot) that uses a hydrated millet-rice batter with a resilient sourdough starter to create a moist crumb and crisp crust. Fermentation and proper hydration are key to structure in the absence of gluten; long, controlled fermentation improves flavor and digestibility [1][2].
Not suitable if:
- • You haven't baked with gluten-free doughs before → start with a basic sourdough guide
- • You don't have a gluten-free starter → create or adapt 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 hydrated gluten-free batter
Dough Scraper
Helps handle sticky, wet gluten-free dough
Dutch Oven
Good steam retention for crust development
Banneton Proofing Basket
Useful when lining for shape and support
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Ingredients
Weigh all ingredients on a kitchen scale. Gluten-free doughs rely on precise hydration and starch interactions; use the exact amounts below [1][2].
| Ingredient | Amount | % | Note |
|---|---|---|---|
| Millet flour (gluten-free) | 360g | 45% | Freshly milled or fine store-bought |
| Brown rice flour (gluten-free) | 240g | 30% | Adds structure and nutty flavor |
| Tapioca starch | 120g | 15% | Improves elasticity and crumb openness |
| Water | 560g | 70% | Warm (32-38°C) to help fermentation; adjust slightly if flours are very dry |
| Active gluten-free starter | 160g | 20% | Fed and bubbly (use rice/other GF feed if maintaining gluten-free starter) |
| Salt | 12g | 1.5% | |
| Olive oil | 15g | 2% | Optional — improves keeping |
Schedule
Weekend Version
Relaxed timeline with room-temperature fermentation
Weekday Version
Overnight cold proof for convenience
💡 Tips
- If dough is fermenting too quickly, cool it in the fridge to slow activity [1]
- Shaped loaves can keep 24–48 hours in the fridge for flexible baking times [2]
Step by Step
Autolyse and hydrate
In a large mixing bowl combine millet, rice flour and tapioca starch. Add 520g of the water and mix until homogeneous with a dough scraper or a whisk. Rest 30–60 minutes to hydrate starches fully — this improves crumb and reduces stickiness [1][2].
⏱ 30-60 minutes
Add starter, salt, and remaining water
Mix in active gluten-free starter, salt, and remaining 40g water. Mix until uniform; the dough will be batter-like and sticky. Use a dough scraper to fold instead of vigorous kneading.
⏱ 5 minutes
Bulk fermentation
Cover bowl with plastic or a towel. Ferment at 20-22°C until batter increases ~40-60% and shows bubbles (typically 4–6 hours depending on starter activity) [1].
⏱ 4-6 hours
Add oil and shape
Fold in olive oil if using. Dust work surface with rice flour and gently turn batter out with a dough scraper. Shape with minimal handling into a loaf — gluten-free doughs benefit from gentle shaping. Place into a lined banneton or loaf pan.
⏱ 10 minutes
Final proof
Cover and proof until noticeably puffy. For best flavor and keeping, cold-proof 8–14 hours in the fridge; for same-day baking, proof 1.5–3 hours at room temp [2].
⏱ 1.5-14 hours
Bake
Preheat oven to 240°C/465°F with a Dutch oven inside for at least 30 min. Turn loaf onto parchment paper, score shallowly with a bread lame or sharp knife. Bake covered 20 min, then remove lid and reduce to 200°C/400°F for 35–45 min until crust is deep golden and internal temp reaches ~98–100°C/208–212°F using an instant-read thermometer [1].
⏱ 55-70 minutes
Cool
Transfer with oven mitts to a wire rack. Cool completely (at least 2 hours) before slicing — cooling finalizes starch set and prevents gummy crumb [2].
⏱ 2+ hours
Tips & Variations
Variations
Seeded millet loaf
Add 60g mixed seeds (sunflower, pumpkin) folded in before shaping
→ Extra texture and nutrition
Herbed
Add 2 tbsp fresh chopped rosemary or thyme
→ Savory aroma, pairs well with cheeses
Slightly sweeter
Add 1 tbsp honey to the water
→ Milder tang, faster browning
Pro Tips
- 💡 Always use certified gluten-free ingredients and avoid cross-contamination
- 💡 A wetter batter often yields a more open crumb — resist adding dry flour [1]
- 💡 Let the bread rest overnight for best slicing texture and flavor development [2]
Common Issues
Not going as planned? Common issues:
Storage
Room temperature (bread box/bag)
3-5 days
Wrap cooled loaf loosely; slice as needed
Kitchen towel
2-3 days
Use linen to avoid trapping moisture
Freezing
3 months
Slice before freezing; toast slices from frozen
⚠️ Avoid refrigeration — it accelerates staling through starch retrogradation, especially in gluten-free breads [2]