Chocolate Hazelnut Sourdough Babka with a Rustic Twist

Maya Oli
Created

There’s something undeniably magical about a Chocolate Hazelnut Sourdough Babka with a Rustic Twist—a loaf that merges the depth of sourdough tang with the tender richness of chocolate brioche. This comforting treat feels both indulgent and wholesome, the kind of bread that fills your kitchen with the aroma of home. Part Chocolate Chip Babka Recipe, part Sourdough Chocolate Brioche, and entirely irresistible, it brings together time-honored methods with a modern love for artisan baking. In this guide, you’ll discover the story behind this loaf, a detailed recipe, secrets for perfect swirls, and answers to your most common Babka Bread and Chocolate Hazelnut Bread questions.

Chocolate Hazelnut Sourdough Babka with a Rustic Twist

A Family Table Memory of Babka and Comfort Baking

The first time I baked Chocolate Hazelnut Sourdough Babka, it was a chilly Saturday morning, the kind that invited slow starts and warm ovens. My kitchen windows were fogged with steam, and the air carried that unmistakable scent—slightly tangy from the sourdough starter and sweet from melting chocolate. I remember sitting at the table, coffee in hand, watching the loaf rise and twist, its rustic layers promising a perfect bite of comfort.

That moment took me back to family gatherings where Babka Bread always held a place of honor. Whether filled with chocolate, cinnamon, or simply brushed with butter, babka connected generations in the softest, richest way possible. This time, though, the loaf felt different. Making a Chocolate Hazelnut Sourdough Babka wasn’t just about following tradition—it was about giving it new life with the natural rhythm of sourdough fermentation.

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Golden chocolate hazelnut sourdough babka loaf swirled with rich chocolate filling on a rustic board.

Chocolate Hazelnut Sourdough Babka with a Rustic Twist


  • Total Time: 15 hours
  • Yield: 1 loaf 1x

Description

A comforting and indulgent sourdough babka combining tangy artisan bread with rich chocolate and hazelnut swirls for a homemade rustic treat.


Ingredients

Scale
  • 150g active sourdough starter (100% hydration)
  • 120ml whole milk, slightly warm
  • 2 large eggs, room temperature
  • 75g unsalted butter, softened
  • 60g granulated sugar
  • 7g fine sea salt
  • 375g bread flour, plus extra for dusting
  • 1 tsp natural vanilla extract
  • 150g dark chocolate (70%), finely chopped or chips
  • 50g roasted hazelnuts, coarsely chopped
  • 40g unsalted butter, melted
  • 25g cocoa powder
  • 45g brown sugar
  • 1 pinch sea salt
  • 1 egg, beaten (for egg wash)
  • 2 tbsp chopped hazelnuts or mini chocolate chips
  • 1 tbsp coarse sugar

  • Instructions

    1. Mix flour, milk, and eggs in a bowl until combined, then rest for 30 minutes for autolyse.

    2. Stir in sourdough starter, sugar, salt, and vanilla, then knead until the dough begins to form.

    3. Add softened butter in small portions, kneading until smooth and elastic.

    4. Place dough in an oiled bowl, cover, and bulk ferment for 4–6 hours at room temperature until doubled.

    5. Refrigerate the dough for at least 8 hours or overnight for a cold rest.

    6. Prepare filling by mixing melted butter, cocoa powder, brown sugar, chopped chocolate, salt, and chopped hazelnuts.

    7. Roll chilled dough into a 12 x 16 inch rectangle, spread filling evenly, then roll into a log.

    8. Slice the log lengthwise, twist the two halves together with cut sides up, and place in a lined loaf pan.

    9. Proof the shaped babka for 3–4 hours at room temperature until risen above the pan edge.

    10. Preheat oven to 180°C (350°F), brush with egg wash, sprinkle nuts or sugar, and bake for 35–40 minutes.

    11. Cool loaf for at least 20 minutes before slicing to allow chocolate layers to set.

    • Prep Time: 45 minutes
    • Cook Time: 40 minutes
    • Category: dessert
    • Method: baking
    • Cuisine: eastern european

    Nutrition

    • Serving Size: 12 slices

    Keywords: chocolate hazelnut babka, rustic chocolate babka, sourdough babka, chocolate brioche, babka bread, sourdough chocolate brioche, hazelnut bread

    My grandmother’s old Rustic Chocolate Babka Recipe was the foundation, but the tangy complexity of the sourdough twist made it sing in a whole new key. Every swirl told a story; every ribbon of chocolate reflected a memory. It was pure nostalgia layered with a touch of modern craft. And like any good Chocolate Chip Babka Recipe, it ended with crumbs scattered across smiling faces and the quiet satisfaction that only homemade bread can bring.

    Why Sourdough Babka Feels Different

    There’s a distinct charm in baking a Chocolate Hazelnut Sourdough Babka—something that sets it apart from its yeasted cousins. Where commercial yeast yields a quick, uniform rise, sourdough brings patience, character, and that unmistakable rustic soul. The dough becomes silkier, with a soft stretch that hints at the rich tang to come. When baked, the loaf carries a gentle crispness outside and a tender crumb within, like a perfect balance between artisanal bread and dessert.

    What truly sets this Rustic Chocolate Babka Recipe apart is how the sourdough fermentation enhances each flavor. The chocolate filling—rich, dark, and nutty—tastes deeper. The roasted hazelnuts shine against the mellow tang of the dough, creating a harmony that only time and natural fermentation can produce. It’s a bread that feels alive in your hands, one that rewards your attention with incredible warmth and flavor.

    Whether you’re a new baker looking for a challenge or a seasoned sourdough lover seeking something sweet, this loaf bridges tradition and innovation. It invites you to slow down—to twist, fold, and bake with intention. Each swirl in this Chocolate Hazelnut Bread becomes a signature, a reflection of your hands and your patience. That’s the beauty of sourdough babka: it’s not just baked; it’s told, one rustic story at a time.

    Ingredients for a Rustic Chocolate Hazelnut Babka

    A great Chocolate Chip Babka Recipe begins with honest ingredients and a little patience. This version leans on the natural strength of sourdough and the richness of real chocolate and nuts. Prepare each component in advance to make your bake smooth and stress-free.

    For the Dough

    • 150g (about ¾ cup) active sourdough starter, 100% hydration
    • 120ml (½ cup) whole milk, slightly warm
    • 2 large eggs, room temperature
    • 75g (⅓ cup) unsalted butter, softened
    • 60g (¼ cup) granulated sugar
    • 7g (1½ tsp) fine sea salt
    • 375g (3 cups) bread flour, plus extra for dusting
    • 1 tsp natural vanilla extract

    The dough should feel smooth and elastic with just a hint of tackiness—the hallmark of a well-balanced Sourdough Chocolate Brioche dough.

    For the Filling

    • 150g (1 cup) dark chocolate (70%), finely chopped or chips
    • 50g (½ cup) roasted hazelnuts, coarsely chopped
    • 40g (3 tbsp) unsalted butter, melted
    • 25g (2 tbsp) cocoa powder
    • 45g (3 tbsp) brown sugar
    • 1 pinch of sea salt

    This glossy mixture becomes the heart of your Chocolate Hazelnut Bread, spreading into ribbons that melt through each swirl as it bakes.

    For the Topping (Optional but Recommended)

    • 1 small egg, beaten (for the wash)
    • 2 tbsp chopped hazelnuts or mini chocolate chips
    • 1 tbsp coarse sugar for sparkle

    Step-by-Step Method: From Dough to Golden Babka Bread

    1. Mix and Autolyse: Mix flour, milk, and eggs until combined, then rest for 30 minutes to allow gluten development.
    2. Add the Starter, Sugar, and Butter: Incorporate sourdough starter, sugar, salt, and vanilla. Knead with softened butter until smooth and elastic.
    3. Bulk Fermentation (First Rise): Let rise 4–6 hours until doubled in size.
    4. Cold Rest: Refrigerate 8 hours or overnight for structure and flavor.
    5. Prepare the Filling: Melt butter, mix with cocoa, sugar, and chocolate, then fold in hazelnuts and salt.
    6. Roll and Shape: Roll dough to 12×16 inches, spread filling, roll, slice lengthwise, and twist with cut sides up.
    7. Proof: Place in a loaf pan to rise 3–4 hours until just above the rim.
    8. Bake: Bake at 180°C (350°F) for 35–40 minutes until golden and center reaches 90°C (195°F).
    9. Cool: Let rest 20 minutes before slicing to reveal perfect, glossy layers.
    StepTimeTemperaturePurpose
    Autolyse30 minsRoom tempGluten development
    Bulk Fermentation4–6 hrsRoom tempFlavor build
    Cold Rest8–12 hrsFridgeStructure & shaping
    Final Proof3–4 hrsRoom tempAiry texture
    Bake35–40 mins180°C / 350°FGolden finish

    What makes this Chocolate Chip Babka Recipe special is that each stage builds flavor naturally. The slow fermentation deepens complexity, the butter enriches texture, and the filling ties it all together in ribbons of chocolate sweetness. With this foundation, your Sourdough Chocolate Brioche is ready for artistry—those rustic swirls and subtle flavor secrets that make every slice irresistible.

    Shaping, Swirling & Achieving a Rustic Look

    One of the most captivating aspects of a Sourdough Chocolate Babka is its distinctive swirl—those marbled ribbons of chocolate and dough that make every slice unique. After rolling and filling, slice the log cleanly down the center, revealing the glossy lines within. Twist the halves slowly, keeping the cut sides up for a bold, rustic pattern. A little unevenness adds charm, ensuring that each loaf looks genuinely handmade.

    When placing the loaf into the pan, tuck the ends underneath and avoid overhandling to preserve the airy texture. If your filling spills slightly, it caramelizes into irresistible edges. Remember to proof just until airy—overproofing can blur your swirl definition. A final egg wash adds sheen and contrast, turning a simple loaf into a stunning centerpiece worthy of any table.

    Flavor Boosts: Hazelnut Crunch and Chocolate Balance

    In this Rustic Chocolate Babka Recipe, flavor harmony is everything. The pairing of chocolate and hazelnuts offers both richness and depth, yet you can adapt it easily. Choose bittersweet chocolate for intensity or milk chocolate for a creamier sweetness. Combine both to achieve the perfect balance in every bite. A drizzle of melted chocolate over the finished loaf enhances its shine and makes presentation effortless.

    Nuts add texture and aroma, so toast them before chopping. If hazelnuts aren’t available, almonds, pecans, or walnuts work beautifully. For adventurous bakers, consider mini chocolate chips for bursts of sweetness, a sprinkle of flaky sea salt for contrast, or a touch of orange zest for brightness. Every small addition personalizes your loaf while honoring its rustic tradition.

    Sourdough fermentation ties all these flavors together, deepening chocolate notes and softening sweetness. When you slice into your finished Sourdough Chocolate Babka, each swirl represents patience and creativity—a delicious narrative written in chocolate, dough, and time.

    Frequently Asked Questions

    Can I make Chocolate Hazelnut Sourdough Babka without a stand mixer?
    Absolutely! Hand-kneading takes longer but develops gluten beautifully. Alternate kneading with rest periods, allowing the dough to relax while you build strength manually. You’ll feel when it reaches the soft, elastic texture of a perfect Chocolate Brioche.

    How long does Babka Bread stay fresh?
    Fresh Babka Bread is best within two days but keeps up to four if wrapped tightly. Store at room temperature and avoid the fridge. For longer storage, freeze slices individually and reheat gently to restore the crust.

    Can I freeze Sourdough Chocolate Brioche dough?
    Yes. Freeze shaped dough before the final proof. Thaw overnight in the refrigerator, then bake fresh the next day. Fully baked loaves also freeze well up to three months—just warm briefly in the oven before serving.

    How can I make the filling less sweet?
    Use higher-percentage dark chocolate and reduce sugar slightly. Cocoa powder or espresso powder adds depth and balances sweetness. The sourdough’s natural tang enhances flavor complexity beautifully.

    What’s the best way to reheat leftover Rustic Chocolate Babka?
    Warm slices in a 150°C (300°F) oven for 8–10 minutes or toast briefly in a skillet. This revives texture and aroma without drying. Serve with coffee or ice cream for irresistible comfort.

    Conclusion: A Slice of Rustic Comfort

    A Chocolate Hazelnut Sourdough Babka with a Rustic Twist captures the essence of slow baking—creativity, patience, and joyful reward. Its tender crumb, glossy chocolate swirls, and nutty aroma celebrate everything that makes homemade bread so deeply satisfying.

    There’s an unmatched happiness in slicing into warm Babka Bread, unveiling patterns that seem painted by hand. It’s as much about the journey as the taste—a moment to slow down, savor, and share. Brew fresh coffee, call a friend, and enjoy this sweet, rustic loaf that speaks the universal language of comfort.

    So when the weekend invites you to create something special, turn to this Chocolate Brioche-style babka. Let your starter rise with care, fold chocolate through each layer, and bake until golden. Because in every swirl, every crumb, and every scent of melted hazelnut chocolate, you’ll find not just bread—but a memory, warm and beautifully yours.

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