Old Fashioned Sourdough Bread Recipe: Artisan Crust With Tangy Depth in 24 Hours

This old-fashioned sourdough bread recipe delivers the rustic, tangy flavor of artisanal loaves—no shortcuts, just time-honored technique. The secret lies in a 24-hour process that transforms simple flour and water into bread with a crisp crust and airy crumb.

I’ve perfected this method after years of baking, ensuring every batch captures that authentic sourdough character.

The magic begins with your starter, cultivated over days to develop the right balance of wild yeast and bacteria. From there, the dough undergoes a long fermentation—critical for flavor and texture—before shaping and proofing.

This isn’t a quick bread; it’s a labor of love that rewards patience with a loaf that tastes like a bakery’s best.

By the time it emerges from the oven, you’ll have a golden-brown crust with deep cracks and a tangy, slightly sweet crumb. The aroma alone will make your kitchen feel like a European bakery.

This recipe stays true to tradition while making it achievable at home—no fancy equipment needed, just time and attention.

Serve it fresh with butter or toast it for breakfast, but be warned: once you taste this bread, store-bought will never compare. Let’s get started on your first loaf—it’s worth the wait.

Ingredients for old fashioned sourdough bread

Four cups of flour kickstart this sourdough journey—where patience meets rustic perfection.

The flour is non-negotiable here. King Arthur Unbleached or Cape Cod Mills work best—both have that 11-12% protein for proper gluten development. I buy mine in 25-lb bags from King Arthur's website because it's cheaper and fresher than grocery store options. The sourdough starter? It's the heart of the matter—must be 100% hydration and actively bubbling when you use it. If yours isn't ready, King Arthur's sourdough starter kit is a lifesaver for beginners. For the butter, Plugrá or Land O'Lakes work, but make sure it's cold and cubed—room temperature butter creates steam instead of laminating layers. The ice water is crucial: use filtered water if your tap water has strong chlorine or mineral content.

No sourdough starter? King Arthur's instant yeast at 1/8 tsp works in a pinch, but it won't give you that authentic tang. The sugar can be swapped for honey or maple syrup, though white sugar gives the most predictable fermentation. Running short on kosher salt? Morton's fine sea salt at 1.5 tsp works, but you'll need to adjust the final proof time. The butter is optional but worth it for that artisanal crust. If you skip it, add an extra 1 tbsp olive oil to the dough. For scoring, a razor blade or lame creates the best cuts, but a sharp serrated knife works in a bind. Just make sure it's clean and dry—moisture causes gashes instead of clean cuts.

This dough is a 24-hour commitment, but it reheats beautifully. Wrap cooled loaves in beeswax wrap or a clean kitchen towel and store at room temperature for 3 days. For longer storage, freeze slices wrapped in parchment—6 months without losing freshness. The crust stays crisp for 2 days if kept in an airtight container. Pro tip: Toast slices directly from the freezer for that just-baked crunch. And if you make a double batch? Gift the extra loaf—it disappears faster than you can say 'sourdough'

Step-by-step instructions for artisan sourdough bread

Here's the method that delivers that classic old-fashioned sourdough flavor with a perfect crust and open crumb.

In a large mixing bowl, combine the 5 cups unbleached all-purpose flour, 1 cup active sourdough starter, 0.25 cup granulated sugar, and 2 teaspoons diamond crystal kosher salt. Mix gently with a wooden spoon until just combined—you'll see dry patches, and that's okay.

Cut the 0.25 cup unsalted butter into small cubes and add them to the flour mixture. Using your fingers, work the butter into the flour until you have pea-sized pieces distributed throughout. This creates pockets that will give your bread that signature lamination.

Gradually add the 1.5 cups ice water while mixing. The dough will come together slowly—don't rush this. Once combined, turn the dough out onto a lightly floured surface and knead for 8-10 minutes until smooth and elastic. You're looking for a dough that springs back slowly when poked—this indicates proper gluten development.

Lightly oil a large bowl and place the dough inside. Cover with a damp kitchen towel and let rise at room temperature for 2-3 hours or until doubled in size. The dough should feel light and airy when pressed gently with one finger.

After the initial rise, punch down the dough to release air. Shape it into a round loaf by pulling the edges toward the center and tucking them underneath. Place the shaped dough seam-side up in a greased 9x5-inch loaf pan.

Cover again and let rise for another 1-2 hours until the dough has risen about 1 inch above the rim of the pan. The surface should look slightly domed and feel firm to the touch. This second rise develops the structure that will give your bread its signature open crumb.

Preheat your oven to 375°F. While the oven heats, prepare a baking sheet by lining it with parchment paper. Sprinkle the 0.5 cup cornmeal evenly over the paper—this creates a crispy bottom crust that's characteristic of old-fashioned sourdough.

Carefully remove the risen dough from the pan and place it onto the prepared baking sheet. Using a sharp knife or razor, score the top of the loaf in a crosshatch pattern. Brush lightly with the 1 tablespoon honey if desired—this adds subtle sweetness and enhances browning.

Bake for 35-40 minutes until the bread is deep golden brown and sounds hollow when tapped on the bottom. The internal temperature should reach 190-200°F. This baking time ensures a crisp crust while keeping the interior moist and tender.

Remove the bread from the oven and transfer it to a wire rack. Let it cool completely for at least 1 hour before slicing—this allows the crumb to set properly and prevents a gummy texture. The bread will continue to develop flavor as it cools.

For the final touch, dust the top with the 2 tablespoons rice flour just before serving. This creates a delicate, crisp coating that contrasts beautifully with the tender interior. Each slice should reveal that classic open crumb structure and carry the tangy depth of properly fermented sourdough.

Pro cooking tips for this recipe

Starter Matters Most

Your sourdough starter is the foundation—never skip the 5-7 day feed schedule before using it. I feed mine with equal parts unbleached flour and water every 12 hours, discarding half before adding fresh ingredients.

The starter should be bubbly, domed, and smell slightly fruity or tangy when ready. For extra insurance, test it by dropping a spoonful in water: if it floats, it's ready. 💫

Dough Temperature Control

Cold dough ferments slower, developing more flavor. I keep my ingredients—especially water—chilled to 35°F for the first mix. Use a digital thermometer to monitor dough temp after kneading; it should be between 75-78°F.

If your kitchen is warm, refrigerate the dough after the first rise to slow fermentation and enhance tang.

Autolyse for Better Gluten

Before adding salt or butter, let the flour and water mix autolyse for 30-60 minutes. This rest period hydrates the flour completely, making kneading easier and improving gluten structure.

I set a timer and let it sit covered—no stirring needed. This step is especially helpful if you're using lower-protein flour (like bread flour blends).

Scoring Like a Pro

Use a sharp razor blade or lame to score your dough—never a dull knife. The cuts should be 1/8-inch deep and made just before baking. For a classic look, score in a crosshatch pattern or a simple X.

Brush with honey or water immediately after scoring to encourage oven spring. Pro tip: Dust your blade with flour to prevent sticking.

Steam is Your Friend

Place a baking stone on the lower oven rack and pour 1 cup boiling water into a tray on the bottom rack. This creates steam during the first 10 minutes of baking, which gives that crisp, crackly crust old-fashioned sourdough is known for.

No baking stone? Use a cast-iron skillet on the oven rack for similar results. 🔥

Don't Overbake

Pull the bread when the internal temp hits 190-200°F—it will keep cooking as it cools. Overbaking dries out the crumb and makes it gummy. I tap the bottom: if it sounds hollow, it's done.

For extra crust color, broil for 1-2 minutes at the end, but watch closely to avoid burning. Let it cool completely before slicing—this prevents a dense, closed crumb.

Frequently asked questions