Artisinal Bread Recipe: Crusty Gold Crunch From 24-Hour Fermented Dough

This artisanal bread recipe delivers the kind of golden, crispy crust and airy crumb that takes bakery bread to new heights—all from a 24-hour fermented dough. The secret lies in slow fermentation, which develops deep flavor and creates that signature open crumb structure.

I've perfected this method over years of baking, balancing traditional techniques with modern convenience for home bakers.

The process begins with a simple dough made from flour, water, yeast, and salt, but the magic happens during the long fermentation—where the dough develops complexity and structure. After shaping, we bake at high heat to create that coveted crusty exterior while keeping the interior tender.

This recipe works equally well with a sourdough starter or commercial yeast, giving you flexibility based on your experience level.

What you'll end up with is a loaf of bread with a shatteringly crisp crust, an open crumb that's light yet sturdy, and a flavor profile that's far more complex than store-bought loaves.

The aroma alone as it comes out of the oven will have everyone gathering around your kitchen. This is the kind of bread that makes toast, sandwiches, and dinner rolls taste like a special occasion.

The best part? Once you master this technique, you can adapt it to countless variations—whole grain, seeded, or even flavored doughs. Let's get started on creating your first restaurant-quality loaf at home.

Ingredients for artisinal bread

Four key ingredients transform simple flour into restaurant-quality bread with golden crust and airy crumb.

The flour is non-negotiable here—King Arthur or Caputo bread flour gives that professional open crumb. King Arthur is my go-to for home bakers because it's consistent and forgiving. If you're using a sourdough starter, make sure it's at peak activity (bubbly and doubled in size). The yeast is just a backup—your starter does most of the work. For the water, cold is critical—it slows gluten development during mixing, giving us more control later. I always use filtered water, but tap works fine if you're in doubt.

No sourdough starter? Instant yeast works perfectly—just use the full 0.25 tsp. Short on olive oil? Melted lard or vegetable shortening gives a similar crust, though less flavor. The salt can be swapped for Maldon flaky salt if you want dramatic flakes on top, but kosher stays reliable. For scoring, a razor blade is ideal, but a sharp knife works in a pinch. Pro tip: Chill your dough for 1-2 hours before baking—this helps with oven spring and crust development.

This dough is a 24-hour project, so plan ahead. After mixing, cover with damp towel and refrigerate overnight—that's where the magic happens. The shaped loaf keeps 2-3 days at room temperature wrapped in a cotton towel, or 1 week frozen. For reheating, 10 minutes at 350°F brings back that fresh-baked aroma. The crust gets crispier as it cools, so save slices for toast the next day—trust me on this

Step-by-step instructions for crusty gold crunch from 24-Hour fermented dough

Here's how to transform simple ingredients into bakery-quality bread with a crackling crust and open crumb.

In a large mixing bowl, combine the 3.5 cups bread flour and 1.5 tsp diamond crystal kosher salt. Make a well in the center and add the 0.5 cup sourdough starter, 0.25 tsp active dry yeast, and 1 tbsp olive oil. The yeast and starter should be at room temperature before mixing.

Gradually add the 2 cups cold water while stirring with a wooden spoon or dough whisk. You want to incorporate just enough water to form a shaggy dough that clumps together when pressed. The high protein content of bread flour means it absorbs more water than all-purpose, so don't be tempted to add extra. Mix until the dough comes together and pulls away from the sides of the bowl.

Cover the bowl with a damp kitchen towel or plastic wrap and let it rest at room temperature for 30 minutes. After this initial rest, perform a series of stretch-and-folds every 30 minutes for the first 2 hours. Wet your hands to prevent sticking, grab one side of the dough, stretch it upward, and fold it over itself. Rotate the bowl and repeat this process on all four sides.

After the 2-hour period, cover the dough again and let it ferment undisturbed for the remaining 22 hours. The ideal environment is between 70-75°F. You'll notice the dough nearly double in size and develop a bubbly, jiggly texture. This long fermentation develops complex flavors and creates that signature open crumb structure. If your kitchen is cooler, extend the fermentation time by a few hours until the dough shows significant activity.

Lightly flour a clean surface and turn out the dough. Gently shape it into a round boule by pulling the edges toward the center and tucking them underneath. The dough should be smooth but still slightly tacky. Place the shaped boule seam-side down on a baking sheet dusted with 0.25 cup cornmeal. Cover loosely with plastic wrap and refrigerate for 12 hours or up to 48 hours for enhanced flavor development.

Before baking, remove the dough from the refrigerator and let it come to room temperature for 1 hour. This final proof allows the dough to expand slightly and develop that perfect oven spring. The dough should have visibly increased in size and feel slightly springy when pressed gently with your fingertip. If it springs back slowly, it needs more time. If it leaves an indentation, it's ready to bake.

Preheat your oven to 450°F with a Dutch oven inside for at least 45 minutes. The Dutch oven creates steam that's essential for developing that crispy crust. Carefully transfer the dough (still on its cornmeal-dusted baking sheet) into the hot Dutch oven. Cover with the lid and bake for 20 minutes.

After 20 minutes, remove the lid and continue baking for an additional 20-25 minutes until the crust is deep golden brown and the internal temperature reaches 205°F. You'll hear a loud knock when you tap the bottom of the loaf - this indicates proper baking. For extra crunch, brush the crust with ice water while it's still hot and sprinkle with 1 tbsp sesame seeds. Return to the oven for 2-3 minutes to toast the seeds.

Remove the bread from the Dutch oven and let it cool on a wire rack for at least 1 hour before slicing. This resting period allows the steam inside to escape and the crumb to set properly. The bread should have a crackling crust that gives way to a soft, open interior with visible holes.

Slice the bread with a serrated knife and serve warm. The crust should be crisp enough to stand up to a knife and toast beautifully, while the interior remains tender and flavorful. This bread freezes well for up to 3 months - just thaw at room temperature before serving for the best texture.

Essential equipment for this dish

Dutch Oven Essentials

The Le Creuset 5-quart Dutch oven is my go-to for this recipe—it creates the perfect steam environment for that bakery-style crust. If you don’t own one, the All-Clad Stoneware Dutch Oven is a great alternative with even heat distribution.

For budget-friendly options, Lodge Cast Iron Dutch Ovens work beautifully and are oven-safe up to 500°F. Preheat your Dutch oven in the oven for 45 minutes to ensure maximum steam development during baking. 🔥

Mixing Tools

A wooden dough whisk or plastic dough scraper is essential for mixing and handling the sticky dough. I recommend the OXO Good Grips Dough Scraper—it’s sturdy and won’t tear. For stretch-and-folds, wet your hands with cold water to prevent sticking.

A large mixing bowl (at least 5-quart capacity) with a lid or damp towel helps maintain humidity during fermentation.

Fermentation Gear

For precise temperature control during fermentation, I use a Thermoworks Sous Vide Precision Cooker set to 72°F—it keeps the dough in the ideal range without extra effort. A simple digital thermometer (like the Thermopro TP16) works too if you’re monitoring your kitchen’s ambient temperature.

For shaping, a baking stone or parchment-lined baking sheet prevents sticking. Dust with cornmeal or semolina for easy release.

Scoring Tools

A razor blade is the gold standard for scoring, but a sharp serrated knife or lamé wheel works just as well. Hold it at a 45-degree angle and score ½ inch deep to direct steam escape and create those beautiful oven ears.

For extra flair, try a decorative scoring pattern—just practice on a scrap dough first! A pizza peel helps transfer the scored loaf into the Dutch oven safely. ✨

Cooling Essentials

Never skip the wire cooling rack—it’s non-negotiable for crispy crusts. I use the OXO Good Grips Cooling Rack because it’s sturdy and fits in tight spaces. For reheating, a cast-iron skillet over medium heat revives stale slices in minutes.

Store leftover bread in a canvas bread bag or beeswax wrap to maintain freshness longer than plastic.

Frequently asked questions