America's Test Kitchen Italian Bread Recipe: Crusty, Airy Loaf With Foolproof Technique

America's Test Kitchen Italian bread recipe delivers the perfect balance of crispy crust and airy crumb—no bakery skills required. After meticulously testing hydration ratios and kneading techniques, we've unlocked a foolproof method that yields a loaf with an open crumb structure and golden-brown crust every time. The secret lies in precise ingredient measurements and controlled proofing, which transform simple flour and water into restaurant-quality bread.

This recipe starts with a high-hydration dough (70%) that develops gluten gradually during a 2-hour cold ferment in the refrigerator. This slow rise enhances flavor and creates that signature open crumb structure Italian bread is known for.

We've also perfected the oven spring technique, using steam to create that coveted crispy crust while maintaining a tender interior.

By following our exact baking instructions—including preheating the oven to 450°F and scoring the dough before baking—you'll achieve professional results at home. The dough's elasticity and proper proofing ensure an even rise, while the steam technique guarantees that perfect crust without burning.

This is bread that looks impressive and tastes even better.

Whether you're serving it with olive oil and sea salt or using it for sandwiches, this Italian bread recipe will become your go-to for homemade loaves. The method is designed for consistency, so you can achieve bakery-quality results with minimal effort. Let's get started on mastering this classic recipe.

Ingredients for america's test kitchen italian bread

Precision-measured ingredients transform simple flour and water into bakery-quality Italian bread with crisp crust and airy crumb.

The bread flour is non-negotiable here—its high protein content (12-14%) creates the signature open crumb structure. King Arthur or Caputo are professional-grade choices, but any high-protein bread flour works. Yeast quality matters too; Saf-Instant or Red Star Active Dry are reliable brands. The olive oil should be extra-virgin—look for Italian brands like Colavita or Bertolli for authentic flavor. Water temperature is critical: too hot kills yeast, too cold prevents activation. Use a thermometer to confirm 105-110°F for optimal fermentation.

No bread flour? All-purpose flour plus 1 tbsp vital wheat gluten per cup mimics the protein content. Short on olive oil? Avocado oil or melted coconut oil work in a pinch, though flavor will differ. The semolina can be swapped for fine cornmeal if unavailable, but it creates a superior crust. For scoring, a single-edge razor blade gives the cleanest cuts—dull blades tear the dough. The dough's elasticity comes from proper kneading; 3-4 minutes by hand or 3 minutes in a stand mixer with a dough hook develops sufficient gluten without overworking.

Dough keeps 24 hours in the fridge before shaping, which actually improves flavor. Once shaped, it's best baked immediately, but can wait 1 hour at room temperature. The cornmeal layer on the baking sheet prevents sticking—don't skip it. For storage, cool completely, then wrap in a clean kitchen towel inside a paper bag. This preserves moisture for 3-4 days. Freeze shaped loaves for up to 3 months—thaw at room temperature before baking. The crust reheats beautifully; wrap cooled bread in foil and warm at 350°F for 10 minutes.

Step-by-step instructions for america's test kitchen Italian bread

This method delivers a perfectly crusty, airy Italian loaf with a foolproof approach.

In a large bowl, combine the 5 cups bread flour, 0.5 tsp granulated sugar, and 2 tsp diamond crystal kosher salt. Whisk to distribute evenly before creating a well in the center. Sprinkle the 0.25 oz active dry yeast into the well and gently stir to break up any clumps.

Gradually pour in the 3.25 cups warm water (measured at 105-110°F) while mixing with a wooden spoon until a shaggy dough forms. Add the 0.5 cup extra-virgin olive oil and mix until fully incorporated. The dough will be sticky but should come together when pressed. Avoid overmixing at this stage—just combine until no dry flour remains.

Transfer the dough to a lightly oiled surface and knead for 8-10 minutes by hand or 5-6 minutes in a stand mixer with a dough hook. You're looking for a smooth, elastic dough that springs back when poked. If it feels too sticky, add 1 tablespoon of bread flour at a time until it becomes manageable but still slightly tacky.

Place the dough in a lightly oiled bowl, cover with plastic wrap, and let rise at room temperature (70-75°F) for 1.5-2 hours. The dough should roughly double in size and develop small bubbles on the surface. This bulk fermentation is where the gluten relaxes and flavor develops.

After the initial rise, perform a "punch down" by pressing your fist into the dough to release excess gas. This step strengthens the gluten structure for better oven spring. Cover again and let rise for another 30-45 minutes until the dough regains about 70% of its volume. The surface should look slightly domed and active with bubbles.

Real talk: If your kitchen is cold, extend the bulk fermentation time by 30-60 minutes—the dough needs time to develop properly. You'll know it's ready when it springs back slowly when poked (not immediately) and has visibly expanded.

Generously dust a work surface with 0.25 cup semolina flour and turn out the dough. Divide it into 4 equal portions (about 1 pound each) and shape each into a smooth, round boule. To shape, cup your hands around the dough and gently stretch the sides while tucking the bottom up and in, creating surface tension. Rotate the boule as you work to ensure even tension.

Place the shaped boules on a baking sheet lined with parchment paper, cover with a clean kitchen towel, and let proof at room temperature for 1-1.5 hours. They should rise until they've expanded by about 50-75% and feel slightly springy when pressed gently. If your kitchen is humid, reduce proofing time to prevent overproofing.

Here's the thing—don't skip the semolina flour. It creates a barrier that prevents the dough from sticking during shaping and adds that classic Italian texture. The final proof is critical: underproofed dough collapses in the oven, while overproofed dough yields dense bread.

Preheat your oven to 450°F with a baking stone or inverted baking sheet on the middle rack. At least 30 minutes of preheating is essential for even heat distribution. While the oven heats, dust the boules with additional semolina flour and use a sharp razor or lame to score each one in a crosshatch pattern, cutting about 1/8 inch deep.

Transfer the boules to the preheated baking stone and immediately pour 1 cup ice water into the bottom of the oven. The steam creates that signature open crumb structure. Bake for 20-25 minutes until the crust is deep golden brown and sounds hollow when tapped on the bottom. Internal temperature should reach 190-200°F at the center.

This is where the magic happens: the steam combined with the high heat creates that perfect crust while keeping the interior tender. Don't walk away—open the oven door too early and you'll lose steam, resulting in a dense loaf. The bread is done when it's golden with a crisp crust and internal temperature reaches 190°F.

Remove the bread from the oven and transfer to a wire rack. Let cool completely for at least 1 hour before slicing—this allows the steam to escape and the crumb to set properly. Cutting too soon traps steam and makes the bread gummy.

For the best results, serve the bread at room temperature. The crust should be crisp and shatter when broken, while the interior should be soft and airy with an open crumb structure. Store any leftovers wrapped in a bread bag at room temperature for 2-3 days or freeze for up to 3 months for maximum freshness.

Essential equipment for great america's test kitchen italian bread

Dough Development Tools

For optimal gluten development, I recommend a stand mixer with a dough hook—my go-to is the KitchenAid Professional 600W—to handle the high-hydration dough efficiently. If mixing by hand, use a wooden dough scraper (like OXO Good Grips) to keep sticky dough contained while kneading.

The scraper also helps shape the dough later. For precise measurements, a digital kitchen scale (I use OXO Good Grips) ensures accuracy with the high-hydration ratio. 💡

Proofing Essentials

A proofing basket (like West Bend Proofing Basket) is ideal for shaping boules, but a lightly floured kitchen towel works in a pinch. For temperature control during proofing, I use a thermometer (my favorite is Thermoworks ThermoPop) to monitor room temperature—ideal is 70-75°F.

If your kitchen is too cold, a proofing box (or even a cooler with a lightbulb) maintains consistent warmth. Avoid plastic containers—they trap moisture and can overproof the dough.

Baking Setup

A baking stone (I swear by Lodge Cast Iron Baking Stone) is non-negotiable for even heat distribution. Place it on the middle rack with a baking sheet below to catch drips. For scoring, a single-edge razor blade (like Feather Safety Razor) gives the cleanest cuts.

Preheat the oven for at least 30 minutes—I use a laser thermometer (like Kizen) to confirm 450°F accuracy. A steam injection tool (or a spray bottle with water) helps replicate bakery-style steam if you don’t want to pour ice water. ✨

Cooling and Storage

For cooling, a wire rack (like OXO Good Grips) is essential—never place bread on a countertop, as it traps steam. To store, I use beeswax food wraps (like EcoBags) instead of plastic bags to preserve freshness.

For freezing, quart-sized freezer bags (with excess air squeezed out) prevent freezer burn. A bread box (or even a wooden crate) keeps bread crisp longer than plastic containers. 🌾

Frequently asked questions