Gluten-free bread is the hardest thing in gluten-free baking, and most recipes fail for the same reason: they treat it like wheat bread with substitute flour. It isn’t. Gluten-free bread dough is closer to a thick batter, it proofs differently, it bakes hotter and longer, and the binder — not the flour — does most of the structural work.
This recipe produces a loaf with an actual open crumb, a crisp crust, and structure that holds up to slicing and sandwiches. The key is psyllium husk, which forms a gel that traps fermentation gas the way gluten does. Xanthan gum alone cannot do this, which is why so many gluten-free loaves come out dense and cakey.
Why This Recipe Works
Psyllium husk builds the gluten network’s replacement. When hydrated, psyllium forms a viscoelastic gel that stretches and traps CO₂. It’s the single ingredient that separates bread-like gluten-free loaves from dense bricks. Xanthan gum binds but doesn’t stretch; psyllium does both.
High hydration is mandatory. This dough is roughly 85% hydration — far wetter than wheat bread dough. Gluten-free flours absorb enormously and a stiff dough will bake up dry and crumbly. It should look like thick spackle, not something you can knead.
Tapioca starch delivers chew and crust. It gelatinizes into something genuinely stretchy and browns beautifully, which is why this loaf has an actual crackly crust rather than a pale soft shell.
A short proof prevents collapse. Gluten-free dough has no elastic web to hold an over-extended rise. Proof to about 50% larger, not doubled. This is the number one cause of sunken gluten-free loaves.
Ingredients
- 90 g (½ cup) whole psyllium husk
- 500 g (2 cups + 2 tbsp) warm water, about 100°F
- 7 g (2¼ tsp) instant yeast
- 15 g (1 tbsp) honey or sugar
- 200 g (1½ cups) brown rice flour, superfine
- 150 g (1 cup + 2 tbsp) sorghum flour
- 150 g (1¼ cups) tapioca starch
- 10 g (1¾ tsp) fine sea salt
- 20 g (1½ tbsp) olive oil
- 10 g (2 tsp) apple cider vinegar
On psyllium: whole husk and psyllium powder are not interchangeable by volume. If using powder, use about 70 g instead of 90 g. Buy plain psyllium — not a flavored fiber supplement.
Instructions
Step 1: Make the psyllium gel
Whisk the psyllium husk into the warm water in a large bowl and let it sit for 5 minutes. It will thicken into a loose, translucent gel roughly the consistency of applesauce. Whisk in the yeast, honey, olive oil, and vinegar.
Step 2: Combine the dry ingredients
In a separate bowl, whisk together the brown rice flour, sorghum flour, tapioca starch, and salt until fully uniform. Streaks of unmixed flour will show up as dense patches in the finished loaf.
Step 3: Mix the dough
Add the dry ingredients to the gel and mix with a stand mixer on medium for 3–4 minutes, or vigorously by hand for 5. Unlike wheat dough, you cannot overmix this — there’s no gluten to toughen. Mix until it’s completely smooth and slightly tacky, resembling thick, sticky modeling clay.
Step 4: Shape
Turn the dough onto a lightly wet work surface. Wet hands are your best tool here — the dough will stick to dry hands and slide off wet ones. Shape into a tight oval or round, working the surface taut. Place seam-side down in a parchment-lined 9×5-inch loaf pan or on a parchment sheet for a free-form boule.
Step 5: Proof
Cover loosely and proof at room temperature for 60–90 minutes, until roughly 50% larger. Do not wait for it to double. Meanwhile, preheat the oven to 450°F with a Dutch oven or baking stone inside.
Step 6: Score and bake
Score the top ½ inch deep with a sharp blade. Bake covered (Dutch oven lid on, or a pan of water in the oven for steam) at 450°F for 45 minutes, then uncover and bake another 20–25 minutes until deeply browned and the internal temperature reads 208–210°F.
Step 7: Cool completely
This is not optional. Gluten-free bread continues setting as it cools, and slicing warm produces a gummy interior. Cool on a wire rack for a minimum of 2 hours, ideally 4. Yes, it’s agony. Do it anyway.
Variations
Seeded loaf. Add 60 g of mixed sunflower, pumpkin, and flax seeds to the dry ingredients, and press more onto the wet surface before proofing.
Sandwich loaf. Bake in a 9×5 pan the whole time, covered with foil for the first 40 minutes. Add 30 g more oil for a softer crumb and skip the high-heat crust development.
Rosemary and olive. Fold in 2 tbsp chopped rosemary and 100 g chopped kalamata olives after mixing.
Buckwheat version. Replace the sorghum with buckwheat flour for a darker, earthier, more rye-like loaf. Excellent with butter and salt.
Dairy-free / vegan. This recipe already is — swap honey for sugar or maple syrup.
Troubleshooting
Gummy interior. Almost always sliced too soon. Second most likely: underbaked. Use a thermometer and target 208–210°F.
Collapsed after rising. Over-proofed. Cut the proof time and bake at 50% expansion rather than doubled.
Dense and heavy throughout. Old yeast, water too hot (killed the yeast), or not enough psyllium. Water should be around 100°F — warm, not hot.
Crust is pale and soft. Oven not hot enough, or no steam. The covered-then-uncovered method matters; steam keeps the crust flexible during rise, then dry heat crisps it.
Cracks along the side. Under-proofed, or the score was too shallow. Score deeper.
Sticky, unworkable dough. That’s correct. Wet your hands and your bench scraper.
Storage
Store cut-side down on a board for the first day. After that, slice the entire loaf and freeze in a zip bag — gluten-free bread stales fast and the freezer is genuinely the best storage method. Toast straight from frozen; it’s arguably better toasted than fresh after day one. Avoid the refrigerator, which accelerates staling.
Baked and fully cooled loaves freeze for up to 3 months. The dough itself does not freeze well.
Pro Tips
- Weigh everything. Volume measurement is the leading cause of gluten-free bread failure.
- Wet hands, wet bench scraper, wet spatula. Water is the anti-stick tool for this dough.
- An instant-read thermometer removes all doubt about doneness.
- The vinegar isn’t for flavor — the acid strengthens the psyllium gel and improves rise.
- If your loaf browns too fast, tent with foil rather than lowering the oven.
- Day-old slices make outstanding croutons and breadcrumbs, better than fresh.
Frequently Asked Questions
Can I make gluten-free bread without psyllium husk?
You can make something, but not this. Xanthan-gum-only loaves are reliably denser and more cake-like because xanthan binds without stretching. If psyllium is unavailable, ground flaxseed is the closest substitute, though the result will be heavier and darker.
Why is my gluten-free bread so dense?
Three usual causes: dead yeast from water that was too hot, not enough hydration, or insufficient binder. Gluten-free dough should be far wetter than wheat dough — if you can knead it comfortably, it’s too dry.
Can I use a bread machine?
Yes, on a gluten-free cycle if your machine has one. Mix on the dough setting, then let it proof and bake on the machine’s gluten-free program. Results are usually good, though the crust won’t crisp the way it does in a Dutch oven.
Do I need to knead gluten-free bread dough?
No — there’s no gluten to develop. What you need is thorough mixing to hydrate the flours and distribute the psyllium evenly. Three to four minutes in a stand mixer is plenty.
Why does my gluten-free bread collapse in the oven?
Over-proofing. Without a gluten network, the dough can’t hold an extended rise, so it inflates past its structural limit and falls. Bake at roughly 50% expansion.
Can I use a store-bought gluten-free flour blend?
Yes, substitute 500 g of a rice-based all-purpose blend for the three flours. Reduce the psyllium slightly if the blend already contains xanthan gum, and be prepared to adjust hydration — blends vary a lot.
How long does gluten-free bread last?
One to two days at room temperature at best. Freezing sliced is the right answer for anything beyond that, and toasted frozen slices are excellent.
Can I make this into rolls?
Yes. Divide into 8–10 portions with wet hands, shape into rounds, proof 45 minutes, and bake at 425°F for 25–30 minutes until they hit 205°F internally.
More Gluten-Free Baking
If this loaf worked for you, the same psyllium-and-starch logic applies to gluten-free pizza dough. For the fundamentals behind every recipe in this cluster, read our complete guide to gluten-free baking. Also worth trying: gluten-free banana bread and gluten-free cookies. For conventional bread technique, see our bread hub and sourdough starter guide.
Understanding the Ingredients
Every ingredient in this loaf is doing a specific structural job. Understanding which is which is what lets you adapt the recipe instead of following it blindly.
Psyllium husk — the structural backbone
Psyllium is a soluble fiber from the seed husks of Plantago ovata. In water it swells to many times its volume and forms a gel with genuinely viscoelastic properties — it stretches under tension and springs back, which is the defining behavior of gluten. No other common gluten-free binder does this. Xanthan gum thickens and binds but has almost no elasticity; guar gum is similar. This is why psyllium loaves have an open, irregular crumb and xanthan loaves have a tight, uniform, cake-like one.
Because psyllium holds so much water, it also functions as a staling retardant, keeping the loaf moist a day longer than it otherwise would be.
The flour trio
Brown rice flour is the bulk — neutral in flavor, mildly nutty, with enough protein to contribute a little structure. Sorghum brings softness and a subtly sweet, wheat-adjacent flavor that keeps the loaf from tasting distinctly “gluten-free.” Tapioca starch is the chew engine: it gelatinizes into a stretchy, slightly elastic matrix and caramelizes readily, giving both the interior chew and the exterior color.
Change the ratio and you can predict the outcome. More tapioca means more chew and a shinier crust, but past about 35% the loaf turns rubbery. More rice flour means a drier, more crumbly loaf. More sorghum means softer and sweeter.
Acid and fat
The apple cider vinegar does two things: it lowers pH, which strengthens the psyllium gel, and it slightly inhibits the enzymatic breakdown that can make gluten-free crumb gummy. The olive oil coats starch granules, slowing staling and softening the crumb. Neither is optional if you want a loaf that’s still good tomorrow.
Equipment That Actually Matters
You don’t need much, but two items make a real difference.
A digital scale. This is the single highest-return purchase in gluten-free baking. Gluten-free flours vary in density more than wheat does — a “cup” of tapioca starch can vary by 20 grams depending on how it’s scooped, and in a recipe this dependent on hydration ratios, that’s the difference between a good loaf and a brick.
An instant-read thermometer. Gluten-free loaves look done long before they are, and the visual cues you’d use for wheat bread are unreliable. Internal temperature is the only trustworthy signal. Target 208–210°F.
A Dutch oven helps by trapping steam during the first half of the bake, which keeps the crust flexible so the loaf can expand fully before setting. If you don’t have one, a metal pan of boiling water on the oven floor accomplishes most of the same thing.
What to Expect the First Time
A few things will feel wrong if you’re used to wheat bread, and all of them are correct.
The dough will be far too wet to knead. It will stick to everything dry and slide off anything wet. It won’t spring back when poked. It won’t develop a smooth “windowpane.” During proofing it will rise noticeably less dramatically than wheat dough, and it will not pass a poke test in any meaningful way — go by visual expansion and time instead.
In the oven it will get most of its rise in the first fifteen minutes and then stop. The crust will set hard and dark. And when you pull it out, it will sound hollow but feel heavy — gluten-free loaves are denser by weight than wheat loaves even when they’re perfect.
The hardest part is the cooling. A gluten-free loaf sliced at thirty minutes will be visibly gummy at the center, and people routinely conclude their bread failed when it was simply still setting. Give it the full two hours.
Serving Ideas
This loaf is sturdy enough for everything wheat bread does. It makes excellent grilled cheese — the tapioca gives it enough structure to hold up to a hot pan without falling apart. It’s a good sandwich bread once fully cooled, particularly toasted. Cubed and roasted with olive oil, it makes croutons that hold their crunch in soup better than most wheat versions.
Day-old slices are ideal for French toast or a savory bread pudding, where the drier crumb soaks custard without disintegrating. And thick slices toasted and topped with olive oil and salt, or butter and honey, are the simplest and probably best use of all.