Making focaccia at home intimidates many bakers, but sourdough focaccia is actually one of the most forgiving breads you can bake. If you have active sourdough starter and basic pantry staples, you already have everything you need. This guide walks you through mixing, fermenting, shaping, and baking a fluffy, dimpled focaccia that rivals bakery versions — without any special equipment or advanced technique.
How to Make Sourdough Focaccia
Sourdough focaccia relies on a long, cool fermentation to develop flavor and a tender crumb. The entire process spans two days, though most time is hands-off.
Ingredients
- 1 cup active sourdough starter (fed 4-8 hours prior, bubbly and at peak)
- 1.5 cups warm water (around 75-80F)
- 3.5 cups all-purpose or bread flour
- 2 teaspoons salt
- 3 tablespoons olive oil (divided: 1 for dough, 2 for topping)
- Coarse sea salt, fresh rosemary, and garlic for topping
Method
Mix the dough
Combine your active sourdough starter and warm water in a large bowl, stirring until mostly combined. Add flour and salt, then mix with a wooden spoon or your hands until all dry flour is incorporated and you have a shaggy, sticky dough. Do not knead. Cover the bowl loosely with plastic wrap or a clean towel.
Autolyse and bulk fermentation
Let the dough rest uncovered for 30 minutes to allow the flour to fully hydrate. After 30 minutes, add 1 tablespoon of olive oil and gently stretch and fold the dough four times (fold one edge to the center, rotate bowl 90 degrees, repeat). This develops gluten without intense kneading. Return to covered state and let bulk ferment at room temperature for 4-6 hours, performing 4-5 sets of stretch-and-folds every 30-45 minutes during the first 3 hours.
Cold ferment overnight
After bulk fermentation, the dough should be noticeably puffy with visible bubbles. Transfer it to an oiled container, cover tightly, and refrigerate for 12-24 hours. This slow fermentation deepens flavor and makes the dough easier to shape.
Shape into a pan
Remove the dough from the refrigerator 1 hour before baking to allow it to come to room temperature slightly. Pour 1 tablespoon of olive oil into a rectangular baking pan (9×13 inches works well). Transfer the dough to the oiled pan and gently stretch it to fill the corners, using your fingertips to coax it into shape. Drizzle with the remaining 1 tablespoon of olive oil.
Final rise and dimple
Let the shaped dough rest in the pan for 1-2 hours until visibly puffy and soft to the touch. About 20 minutes before baking, preheat your oven to 450F. Using your fingertips, gently press dimples all across the surface of the dough, being careful not to deflate it completely. This creates the characteristic focaccia texture.
Top and season
Just before baking, sprinkle coarse sea salt generously across the focaccia. Scatter fresh rosemary leaves and minced garlic over the surface, pressing them gently into the dough so they stay in place during baking.
Bake until golden
Bake on the middle oven rack for 20-25 minutes until the focaccia is deep golden brown on top and the edges are crispy. A toothpick inserted into the center should come out with no wet dough clinging to it. Remove from the oven and let cool in the pan for 5 minutes before turning out onto a wire rack.
Cool and serve
Allow the focaccia to cool completely on a wire rack before slicing. If desired, brush the warm focaccia lightly with additional olive oil. Slice and serve warm or at room temperature with soups, salads, or cured meats. Store wrapped at room temperature for up to 2 days.
- If your sourdough starter is sluggish or inconsistent, feed it twice daily for 3-5 days before baking to ensure peak activity. A vigorous starter is essential for good rise and flavor.
- The dough is naturally sticky; resist the urge to add extra flour. A wet dough produces a more tender, airy crumb. Use oiled hands or a bench scraper if you need better handling.
- Don’t skip the cold fermentation overnight. This step is what develops the characteristic tangy flavor and makes the dough easier to shape without tearing.
Essential Equipment for Sourdough Focaccia
- Baking Pan: A rectangular metal pan (9×13 inches) with sturdy construction prevents warping during high-heat baking. Dark or seasoned steel pans encourage browning on the bottom crust.
- Wire Cooling Rack: Allows air circulation under the hot focaccia, preventing the bottom from becoming soggy. Essential for achieving a crispy crust after baking.
- Kitchen Scale: Precise ingredient measurements ensure consistent results. Weighing flour and water removes the guesswork that volumetric cups introduce, especially important for sourdough where hydration directly affects crumb structure.
- Dough Container: A clear, lidded container lets you monitor fermentation progress while keeping the dough clean and moist. Straight sides make it easier to assess volume increase during bulk fermentation.
OXO Good Grips Baking Pan
Best for: Home bakers seeking reliable, even browning
The OXO Good Grips 9×13-inch baking pan is a kitchen workhorse designed for serious bakers. Heavy-duty steel construction resists warping and ensures even heat distribution for consistent browning from edge to center. The rolled rim prevents burns and spills, while the generous sides contain rise without restriction. This pan is oven-safe to 500F, handles broiler use, and comes from a brand known for durability. Reviewers consistently praise how this pan browns focaccia bottoms to golden perfection without scorching.
Check Current Price on Amazon →Cuisinart Baking Sheet Pan
Best for: Budget-conscious bakers and casual bakers
The Cuisinart rectangular baking pan delivers solid performance at an affordable price point. Aluminized steel construction provides good heat distribution and is dishwasher safe for easy cleanup. While slightly lighter in gauge than premium options, this pan still performs admirably for focaccia baking and resists warping with proper care. It’s a popular choice for home bakers who want functional equipment without premium pricing.
Check Current Price on Amazon →All-Clad Pro Release Baking Pan
Best for: Serious bakers and professionals
All-Clad’s Pro Release baking pan represents the pinnacle of baking pan engineering. Nonstick coating is formulated to release baked goods without parchment paper, reducing cleanup while still allowing precise browning control. Hardened steel construction withstands professional-grade use and thermal shock. The investing cost is steep, but many dedicated bakers view it as a once-in-a-lifetime purchase that will last decades of daily use.
Check Current Price on Amazon →USA Pan Aluminized Steel Baking Pan
Best for: Home bakers prioritizing durability
USA Pan manufactures their baking pans in the United States and stands behind their construction with a lifetime warranty. Heavy-duty aluminized steel resists rust and warping, and the textured nonstick finish requires no seasoning or oil. Many bakers appreciate the American manufacturing and customer service reputation, plus the warranty provides peace of mind for frequent users.
Check Current Price on Amazon →Can I freeze sourdough focaccia dough for later baking?
Yes, after the cold overnight fermentation, you can wrap the shaped dough tightly and freeze for up to 3 weeks. To bake, thaw in the refrigerator overnight, then let it come to room temperature (1-2 hours) before dimpling and baking as usual.
Why is my focaccia turning out dense instead of airy?
Dense focaccia usually indicates insufficient fermentation, weak starter, or over-handling during shaping. Ensure your starter is truly active and at peak before mixing. Also check that you’re allowing adequate time for bulk fermentation (4-6 hours minimum) and the final proof (1-2 hours). Gentle handling preserves the gas bubbles you’ve built up.
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