Gluten Free Sourdough Baguette (No Yeast Added) Recipe
This gluten-free sourdough baguette is made with an active sorghum starter, a homemade flour blend, and no commercial yeast. The result is a crusty, wholesome baguette-style bread with soft crumb that is dairy-free, egg-free, freezer-friendly, and great for soups, toast, or sandwiches. No gums or additives, just real fermented bread the way it should be.
Feed your gluten-free sourdough starter a few hours before starting so it is bubbly and active. You'll need only 1½ cup. The rest place in the fridge for a later bake.
Grind the flax seeds into a meal.
In a bowl, mix the psyllium husk, 1 cup water, and honey. Let it sit for a few minutes until thickened.
In a large bowl, combine the active starter with the psyllium mixture. Mix to combine.
Sift in the ground flax and gluten-free flour mix. Add the salt and the remaining 1 cup water.
Mix with a spatula until a soft dough forms and there are no dry spots. Adjust with a little extra flour or water if needed.
Cover the dough and let it rest for 15 minutes.
Divide the dough into 3 equal pieces and shape each into a log.
Roll each piece into a baguette about 14 inches long and 1½ to 2 inches thick.
Mix the oil and maple syrup, brush over the tops, and sprinkle with sesame seeds.
Cover and proof until until slightly puffed and lighter in appearance, about 4 hours at 70°F, or longer in a cooler kitchen (it could take up to 6 hours when cooler).
Preheat the oven to 450°F with a cast-iron pan on the bottom rack.
Cover the baguettes loosely with foil and place them in the oven.
Pour about 1 cup water into the hot cast-iron pan and quickly close the oven door.
Bake for 15 minutes covered.
Remove the foil and bake another 20 minutes, or until deep golden brown. You can also use the broil function for the last 2 minutes of baking.
Cool on a rack before slicing. For a crisper crust, let them cool in the turned-off oven with the door slightly open.
Notes
1 baguette can be cut into about 4 servings. So total yield: 12 servings.
For a heartier crumb you can use my Gluten Free All-Purpose Flour Blend as the base instead (I tested it). It's made with sorghum, millet, oat, and arrowroot, and works well too with a more whole-grain taste. Just keep an eye on dough consistency and adjust water by a tablespoon or two if needed, since the absorption can vary a little between the two blends.