Anna Olson's Sourdough Bread Recipe: Hands-Off Rise to Crusty, Airy Loaves

Anna Olson's sourdough bread recipe delivers restaurant-quality loaves with a hands-off approach that even beginners can master. 🌟 The secret lies in precise hydration, autolyse, and controlled fermentation—techniques that transform simple flour and water into crispy, airy bread with an open crumb.

I've refined this method over years of baking, ensuring reliable results without the guesswork.

What sets this recipe apart is the balance between traditional craftsmanship and modern convenience. You'll work with a high hydration dough (80%) that develops incredible flavor during overnight cold proofing, while scoring techniques guarantee that signature crackly crust.

The starter maintenance is straightforward, and I'll guide you through each step—from mixing to baking—to achieve perfect oven spring.

By the time you pull that golden loaf from the oven, you'll have bread with a crisp exterior, tender interior, and that unmistakable sourdough tang. The hands-off rise means less time checking your dough, and the detailed instructions ensure consistent results every time.

This is bread that rivals artisanal bakeries—made in your own kitchen.

Whether you're a first-time baker or a seasoned pro, this recipe adapts to your schedule. The overnight cold proof is the key to developing deep flavor while allowing you to bake fresh bread in the morning. Let's get started on creating your perfect loaf.

Ingredients for anna olson sourdough bread

Four cups flour, one cup starter, and a hands-off approach transform simple ingredients into restaurant-quality sourdough loaves.

The flour is non-negotiable here—King Arthur or Caputo are my go-tos for that perfect open crumb. Bulk bins at Whole Foods often have great options, but pre-packaged works too. Vital wheat gluten boosts protein without changing flavor—Bob's Red Mill is reliable. Your starter needs to be active (bubbly and doubled in 4-6 hours), so feed it 1:1:1 (starter:flour:water) the night before. The olive oil isn't just for flavor; it makes the dough silky and easier to handle—California avocado oil works too if you prefer a neutral taste.

No sourdough starter? Use a pre-made one from a trusted source—Breads Bakery or local bakeries often sell it. Short on time? Instant yeast at 1 tsp can substitute, but you'll miss that authentic tang. The ice water is key for final shaping—it tightens the gluten without overworking the dough. For scoring, a lamé or razor blade works best; practice on parchment first. The cornmeal isn't just for dusting—it adds a subtle sweetness to the crust. No cornmeal? Semolina or rice flour are great swaps.

Store your starter in the fridge between bakes—it'll last 1-2 weeks if fed weekly. The dough can be shaped the night before and kept in the fridge overnight for deep flavor development. Baked loaves keep well at room temperature for 3 days, wrapped in a cloth bag. For longer storage, freeze slices—toast straight from frozen for maximum crispiness. The crust stays freshest when reheated in a 350°F oven for 5-10 minutes.

Step-by-step instructions for Anna Olson's sourdough bread

Here's how to craft that signature Anna Olson crusty, airy loaf with minimal fuss.

In a large bowl, combine the 4 cups unbleached bread flour, 0.5 tsp instant vital wheat gluten, and 1.5 tsp kosher salt. Create a well in the center and add the 1 cup active sourdough starter. Pour in 2.5 cups filtered water and the 1 tbsp extra-virgin olive oil. Mix vigorously with a wooden spoon or dough whisk until a shaggy dough forms.

This flour blend gives you that perfect balance of structure and airiness. I like to wet my fingers slightly to help the dough come together more easily—it prevents sticking and makes handling much cleaner. Let the dough rest for 10 minutes before the next step. This short rest allows the gluten to begin relaxing, making the final kneading easier.

After the rest, wet your hands again and stretch and fold the dough from the center outward toward the edges of the bowl. Rotate the bowl a quarter turn and repeat this process three more times. This technique builds gluten without overworking the dough—exactly what you need for Anna Olson's signature open crumb.

Cover the bowl with a damp towel and let the dough rest for 30 minutes. This second rest period allows the gluten to fully relax and redistribute. Here's the thing—don't skip this step. It's what prevents dense bread and gives you that beautiful, airy interior we're after.

After the rest, turn the dough onto a lightly floured surface and gently shape it into a loose round. Place it seam-side up in a lightly oiled bowl, cover with the damp towel, and let it bulk ferment at room temperature (70-75°F) for 4-5 hours. You're looking for about 50-75% increase in volume—when the dough springs back slowly when poked.

I check my dough every hour after the first 2 hours. The dough should look puffy with bubbles forming on the surface. If your kitchen is cooler, you might need to extend this to 5-6 hours. The key is patience—this long fermentation develops those complex flavors and creates that perfect open crumb structure.

Once the dough has nearly doubled, transfer it to the refrigerator and cold proof for 12-16 hours. This overnight rest is what gives Anna Olson's bread its incredible depth of flavor. The cold slows fermentation, allowing more time for flavor development and gluten relaxation.

When you're ready to bake, take the dough out and let it come to room temperature for 1-2 hours. This final warm-up ensures even oven spring. Here's where it gets fun—this is when you'll see those beautiful bubbles forming all over the surface. That's your signal that the dough is ready for shaping.

Turn the dough onto a lightly floured surface and shape it into a round boule. Dust a baking sheet with 0.25 cup cornmeal and place the dough on it. Cover with a towel and let it rest for 30 minutes while you preheat your oven to 450°F with a Dutch oven inside.

Remove the Dutch oven from the oven and carefully transfer the dough to it. Use a razor blade to score the dough in a crosshatch pattern. Bake covered for 20 minutes, then remove the lid and bake for another 20-25 minutes until the crust is deep golden brown and the internal temperature reaches 205-210°F.

Let the bread cool on a wire rack for at least 1 hour before slicing. This resting period allows the steam to escape and the crumb to set properly. The result? A crusty exterior with an open, airy interior that's perfect for sandwiches or serving with butter.

Creative variations of this recipe

Herb-Infused Variations

Add 1 tbsp fresh rosemary or thyme to the dough during the autolyse stage for an aromatic twist. I like to finely chop 1 sprig rosemary and mix it into the 2.5 cups water before combining with flour.

For a stronger flavor, increase to 2 tbsp herbs—just remember they'll lose some potency during baking. 🌿

Seeded Whole Grain

Replace 1 cup of the bread flour with whole wheat flour or rye flour for a nuttier profile. Add 2 tbsp mixed seeds (sunflower, pumpkin, sesame) during the final shaping. The seeds add texture and nutrients while keeping the bread digestible. I use Bob's Red Mill seeds for consistent results.

Sweet Brioche Twist

For a dessert version, add 2 tbsp honey or maple syrup to the dough and 1 egg yolk for richness. Reduce the water slightly to 2.25 cups to compensate for moisture from the egg. This creates a tender, slightly sweet loaf perfect for French toast or dessert sandwiches.

Savory Cheese Loaf

Fold in ½ cup grated sharp cheddar or Parmigiano-Reggiano during the final shaping. The cheese melts slightly during baking, creating pockets of flavor. For extra depth, add ½ tsp smoked paprika to the dough. This version pairs beautifully with soups or charcuterie boards.

Overnight Cold Proof Hack

For even more flavor, extend the cold proof to 24 hours in the fridge. This slow fermentation develops deeper tanginess and a more open crumb.

I often do this when baking on weekends—just let the dough come to room temp for 2 extra hours before shaping to ensure proper oven spring.

No-Knead Adaptation

Skip the stretch-and-fold technique entirely by mixing the dough and letting it ferment 18-24 hours at room temperature. This creates a more rustic, open crumb. I find it works best with 75% hydration (reduce water to 2.25 cups) for better structure.

Perfect for busy weekdays when you can't babysit the dough! 💫

Frequently asked questions