Discover The Starter Jar's ultimate sourdough challah recipe for a tender crumb and beautiful braids. Follow our step-by-step guide to bake enriched, delicious bread with a touch of sourdough tang. — Published July 21, 2026 at 6:03 AM UTC.
In a large mixing bowl, whisk together the active sourdough starter, warm water, 2 eggs, 1 egg yolk, granulated sugar, and honey until well combined.
Add the all-purpose flour and fine sea salt to the wet ingredients, mixing with a wooden spoon or Danish dough whisk until a shaggy dough forms.
Cover the bowl and let the dough rest for 30 minutes (autolyse) to allow the flour to hydrate fully.
After resting, add the softened unsalted butter to the dough and knead for 8-10 minutes until the butter is fully incorporated and the dough is smooth and elastic.
Transfer the dough to a lightly oiled bowl, cover, and let it bulk ferment at room temperature (70-75°F / 21-24°C) for 8-12 hours, or until it has visibly doubled in size.
Once bulk fermentation is complete, gently punch down the dough and turn it out onto a lightly floured surface.
Divide the dough into 3, 4, or 6 equal pieces, depending on your desired braid style, and gently shape each piece into a smooth ball.
Cover the dough balls and let them rest for 15-20 minutes to relax the gluten, making them easier to shape.
Roll each dough ball into a long, even strand, ensuring consistent thickness from end to end for a beautiful braid.
Assemble your challah by braiding the strands together, pinching the ends firmly to seal them.
Carefully transfer the braided challah to a parchment-lined baking sheet, cover loosely with plastic wrap, and proof at room temperature for 2-4 hours, or until noticeably puffy.
Preheat your oven to 375°F (190°C) with a rack in the middle position.
In a small bowl, whisk the remaining egg for the egg wash.
Brush the challah generously with the egg wash, ensuring full coverage for a golden shine, and sprinkle with sesame or poppy seeds if desired.
Bake for 30-35 minutes, or until the challah is deeply golden brown and sounds hollow when tapped on the bottom.
Allow the challah to cool on a wire rack for at least 30 minutes before slicing and serving.