Gluten-Free Sourdough Bread (1 loaf)
You’ll Need
✔ Active gluten-free sourdough starter
(best made with brown rice flour)
Ingredients
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100 g active GF sourdough starter
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350 g warm water
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200 g brown rice flour
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100 g sorghum flour (or more rice flour)
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50 g tapioca starch (or potato starch)
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10 g psyllium husk powder (CRUCIAL for structure)
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10 g olive oil
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10 g honey or maple syrup
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8 g salt (about 1½ tsp)
Mix (No Autolyse Needed)
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In a bowl, whisk:
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flours + starch + psyllium + salt
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In another bowl, mix:
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water + starter + oil + honey
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Combine wet into dry.
Mix until it forms a thick, sticky dough (like soft clay).
Rest 15 minutes—it will firm up as psyllium hydrates.
Shape & Proof
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Spoon dough into a parchment-lined loaf pan
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Smooth top with wet hands
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Cover and let rise 3–5 hours at room temp until:
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slightly domed
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small cracks appear
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about 30–50% bigger (don’t expect doubling)
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Bake
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Preheat oven to 425°F / 220°C
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Bake 45–50 minutes
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Remove from pan and bake directly on rack 10–15 minutes more
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Cool completely before slicing (very important)
Texture & Flavor Tips
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Psyllium husk = chew + sliceability (don’t skip)
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Too dense? Add 1–2 tbsp more water
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Too gummy? Bake longer + cool longer
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For milder sour, proof shorter; for tang, proof longer or cold-proof overnight
Variations
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Seeded loaf: add sunflower, pumpkin, flax
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Sandwich bread: add 1 egg + 1 tbsp oil
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Rustic boule: bake in a Dutch oven (lined) at 450°F
If you want, I can also:
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Help you build a GF starter
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Adjust this for oat-free / corn-free
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Make it vegan or egg-based
Tell me what flours you already have and I’ll tune it perfectly 👌