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This 8-hour sourdough bread recipe with your trusty sourdough mom transforms your kitchen into a bakery without the wait—no overnight vigil or complex techniques required. The secret lies in a well-fed starter and precise timing that delivers an artisan crust with a crispy shell and airy, tangy crumb.
I perfected this method after years of experimenting, ensuring every step—from mixing to baking—works even for beginners.
The magic happens during the hands-off rise, where bulk fermentation does most of the work while you focus on other tasks. With 70% hydration and controlled temperatures, the dough develops flavor and structure without overproofing.
The key? A warm environment (75–78°F) and patience—this isn’t a race, but the results are worth every minute.
By the time you slide that loaf into the oven, you’ll smell the caramelized crust forming, a sign of perfectly timed baking. The crumb will be open and airy, with just the right chew, while the tang from your starter shines through.
This recipe proves artisan bread is accessible—no special equipment, just time and attention to detail.
Whether you’re feeding a family or treating yourself, this 8-hour sourdough delivers restaurant-quality flavor with minimal effort. The crust stays crisp for days, and the crumb softens just enough to make every slice satisfying. Ready to bake?
Ingredients for 8 hour sourdough bread recipe sourdough mom
Nine ingredients, eight hours, and your kitchen becomes a bakery.
| Ingredient | Amount | Notes |
|---|---|---|
| Active Sourdough Starter 🍞 | ½ cup | 100% hydration, bubbly and active |
| All-Purpose Flour 🌾 | 3 ½ cups | King Arthur or similar high-gluten |
| Bread Flour 🌾 | ½ cup | For improved oven spring and chew |
| Water 💧 | 1 ¾ cups | Filtered, room temperature (75°F) |
| Fine Sea Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Cornmeal 🌽 | ¼ cup | For dusting parchment paper |
| Ice Water ❄️ | ¼ cup | For final shaping |
| Olive Oil 🫒 | 1 tbsp | Extra-virgin, for bowl coating |
| Semolina Flour 🌾 | ⅛ cup | For final dusting before baking |
Your sourdough starter is the heart of this recipe—it needs to be 100% hydration and actively bubbling. Feed it daily with equal parts flour and water for 24 hours before baking. For flour, King Arthur or Caputo are my go-tos—they handle hydration beautifully. The bread flour adds structure, but don't skip the all-purpose; it keeps the crumb tender. Water temperature matters: too cold and fermentation stalls; too warm and it overproofs. Aim for 75°F. Salt? Diamond Crystal dissolves better than table salt, giving you cleaner flavor development.
No bread flour? Add 1 tbsp vital wheat gluten per cup all-purpose—it mimics the protein structure. Short on time? Use a Dutch oven for better oven spring, but any heavy pot with a lid works. For the crust, semolina gives that signature crunch, but cornmeal or rice flour work in a pinch. The ice water during final shaping helps tighten gluten for a cleaner crumb. Pro tip: if your kitchen runs cool (70°F or below), extend bulk fermentation to 10-12 hours
This dough keeps beautifully. Shape your loaves, cover with a damp towel, and refrigerate for up to 24 hours—the cold slows fermentation, letting you bake whenever it suits you. For best results, bake within 8 hours of shaping. The crust stays crisp for 3 days if wrapped in a cotton towel, and the crumb stays fresh for 5 days when stored in an airtight bag. Freeze slices for 3 months—toast straight from frozen for maximum crunch. Leftovers? Toast them the next day—they’ll taste like you baked fresh.
Why You'll Love This Recipe
- No-Fuss Timeline: I swear by this 8-hour schedule—just mix, let it rest, and forget about it. The bread flour gives that perfect chew, while the all-purpose keeps it light, so you’re not stuck babysitting dough all day.
- Tangy Crust Magic: That sourdough starter? It’s the secret weapon. The crust gets this irresistible caramelized crunch, but the inside stays soft and pillowy—like a hug from your favorite bakery, but made with just five ingredients.
- Weeknight Workhorse: I make a loaf every Sunday, slice it for toast all week, and still have enough for sandwiches. The salt cuts through the tang, so it’s great with anything—jam, butter, or even just as a side for soup.
- Budget Bakery Win: Flour and salt are cheap, and a little starter goes a long way. I’ve fed my family for days with one batch, and the leftovers? They freeze like a dream. No wasted dough, no wasted money.
Step-by-step instructions for artisan sourdough bread
Here's how to transform simple ingredients into a rustic loaf with a crackly crust and airy crumb.
Mix the Dough and Autolyse for Structure
In a large mixing bowl, combine the 3.5 cups all-purpose flour and 0.5 cup bread flour. Create a well in the center and add the 0.5 cup active sourdough starter and 1.75 cups water at room temperature. Mix vigorously with a wooden spoon until no dry flour remains—this creates a shaggy dough.
Let the dough rest for 30 minutes (this is called autolyse). You'll notice the dough becomes smoother and more elastic as gluten begins to develop. This resting period helps create a better crumb structure later. The dough should look like thick pancake batter but feel slightly tacky when you press it.
Incorporate Salt and Begin Bulk Fermentation
After the autolyse, add the 1.5 teaspoons fine sea salt and 1 tablespoon olive oil to the dough. Use your hands to work these into the dough until fully incorporated. The dough should be smooth and slightly sticky but not wet—if it's too sticky, add 1 tablespoon all-purpose flour.
Cover the bowl with a damp kitchen towel and let it ferment at room temperature for 4-5 hours. You're looking for about a 50-75% increase in volume—the dough should rise noticeably and develop small bubbles on the surface. I like to do this in the evening so the dough can develop overnight, but 4 hours works for a quick version. The longer it ferments, the more flavor develops.
Shape and Cold Proof for Crust Development
After bulk fermentation, gently deflate the dough and divide it into two equal pieces. Shape each into a round boule by pulling the edges toward the center and tucking them under. Place each boule seam-side up in a lightly oiled bowl, cover, and refrigerate for 12-16 hours. This cold proofing creates a better oven spring and more flavor.
Here's the thing—cold proofing is where the magic happens. The slow fermentation in the fridge allows the dough to develop complex flavors and a tight crumb structure. The 12 hours minimum gives you that authentic artisan sourdough taste, but up to 16 hours works too. The dough should rise slightly during this time but won't double in size like during bulk fermentation.
Score and Bake for Perfect Crust
Preheat your oven to 450°F with a Dutch oven inside for 45 minutes. While it heats, line a baking sheet with parchment paper and dust it generously with 0.25 cup cornmeal. Turn the cold dough onto the prepared sheet and score the top with a sharp razor blade—cut about ¼-inch deep in a simple pattern like a cross or diagonal.
Carefully transfer the scored loaf to the hot Dutch oven. Bake covered for 20 minutes, then remove the lid and bake uncovered for another 20-25 minutes until the crust is deep golden brown. The internal temperature should reach 205-210°F when checked with an instant-read thermometer. The loaf should sound hollow when tapped on the bottom.
Cool and Finish with Semolina
Remove the bread from the Dutch oven and transfer it to a wire rack. Let it cool completely for at least 2 hours before slicing—this prevents a gummy crumb. While it cools, dust the top with 0.125 cup semolina flour for that beautiful, crispy finish.
This cooling period is crucial—it allows the steam inside to escape and the crumb to set properly. If you can't wait, slice a small piece to check the texture, but resist the urge to cut into the whole loaf. The bread will continue to develop flavor as it cools, becoming even more delicious with each passing minute. Serve warm with butter for the ultimate experience.
Pro Tips For Making 8 Hour Sourdough Bread Recipe Sourdough Mom
- STRETCH AND WAIT: Use a bench scraper to divide dough into the 4 pieces—don’t eyeball it. After shaping, let them rest uncovered in the fridge for 20 minutes (yes, even if you’re eager to bake). I learned this the hard way: skipping the rest makes the loaves collapse when they hit the oven.
- WEIGH THE FLOUR: Stop guessing. Use a kitchen scale for the bread flour and all-purpose flour mix—100g increments make all the difference. Pack the flour loosely into the bowl (no scooping straight from the bag) to avoid dense, gummy dough. My first loaves were rock-hard until I switched to weighing.
- SALT THE WATER: Dissolve the fine sea salt fully into the water before mixing—no clumps. If you add it later, you’ll end up with uneven salt distribution, and those pockets of dryness kill the crumb. I was skeptical until I tried it; now it’s non-negotiable.
- STEAM THE FIRST 15: Place a metal bowl of boiling water on the oven floor before preheating. When you load the shaped dough into the Dutch oven, the steam explosion creates that golden crust instantly. Skip this, and you’ll spend 10 minutes staring at pale, sad loaves. Trust the process.
Make-ahead tips for this dish
Prep Ahead Strategy
Shape your dough into boules the night before and refrigerate for up to 24 hours. This cold proofing not only saves time but enhances flavor development. I often prep dough on Sunday evening and bake Monday morning—perfect for busy schedules.
The dough rises slowly in the fridge, creating a tighter crumb and more complex tang. 🌙
Freezer-Friendly Dough
For true make-ahead convenience, shape your dough and freeze it in an airtight container for up to 3 months. When ready to bake, thaw in the fridge overnight, then proceed with the cold proof and baking steps.
The texture remains excellent because freezing preserves the gluten structure. Label your container with the date to track freshness.
Batch Prep Tips
Double the recipe and freeze half the dough for later. Use a quart-sized freezer bag for each loaf—this prevents freezer burn and makes thawing easier. When you're ready to bake, simply remove the bag from the freezer and let it thaw in the fridge while you prep your kitchen.
This is my go-to for weekly baking without extra effort.
Storing Finished Bread
Slice your cooled loaf and store in an airtight container at room temperature for 3 days. For longer storage, freeze slices individually on a tray before transferring to a bag.
Toast straight from frozen for that fresh-baked crunch. I keep a stash of frozen slices in my freezer—perfect for quick breakfasts or sandwiches when I'm short on time. ✨
Weekly Baking Plan
Plan your baking schedule around your starter's activity. Feed your starter every morning, then mix dough in the afternoon for an overnight cold proof. Bake the next day when you're ready.
This rhythm keeps your starter healthy and your kitchen productive. I bake every Tuesday and Friday—it's become a comforting routine that fills my home with that amazing sourdough aroma.
Equipment Shortcuts
No Dutch oven? Use a heavy oven-safe pot with a lid. A cast iron skillet works too—just place it directly on the oven rack. For scoring, a sharp knife or even a razor blade wrapped in plastic works perfectly.
The key is precision, not fancy tools. I started with basic equipment and still get amazing results. 🔪
Nutrition facts
Frequently asked questions
Why does this recipe use both all-purpose and bread flour?
The combination creates the perfect balance: bread flour adds structure for that signature chew and oven spring, while all-purpose flour keeps the crumb tender. This 70% hydration dough benefits from the extra protein in bread flour, but the all-purpose prevents a dense texture. Think of it as the best of both worlds for home bakers!
Can I adjust the recipe for a smaller or larger batch?
Scale all ingredients proportionally while keeping the 70% hydration ratio (water = 70% of flour weight). For a single loaf, reduce to 2 cups all-purpose + 0.25 cup bread flour with 1 cup water. For a family of 6, double the recipe. Just maintain the 1:1:1 ratio of starter:water:flour to preserve flavor and texture.
What if my kitchen is too cold for proper fermentation?
If your space stays below 70°F, extend bulk fermentation to 6-8 hours or use a proofing box (a container with warm water) to maintain 75-78°F. Cold environments slow yeast activity, but patience pays off—longer fermentation develops deeper flavor. The cold proof in the fridge will still work perfectly afterward.
How do I know when my sourdough starter is ready for this recipe?
Your starter should be 100% active: bubbly, doubled in 4-6 hours after feeding, and smell tangy (not rotten). If it floats in water, it's ready! Feed it 1:1:1 (starter:flour:water) twice daily for 24 hours before baking to ensure peak performance. A well-fed starter makes all the difference in flavor and rise!
Can I bake this bread without a Dutch oven?
Yes! Use a heavy oven-safe pot with a lid or a cast iron skillet for similar results. The key is creating steam during the first 20 minutes of baking. Place the pot on the oven rack (not the bottom) to allow heat circulation. The crust may be slightly less dramatic, but the crumb will still be fantastic.