This sourdough focaccia bread is light, airy, and rich with olive oil flavor. Naturally leavened and baked until golden, it delivers a crisp bottom, soft interior, and deep sourdough taste—perfect for dipping, sandwiches, or serving alongside your favorite meals.
In a large bowl, combine the flour and water. Mix until no dry flour remains. Cover and let rest for 30 minutes. Add the sourdough starter, salt, and olive oil. Mix gently until fully incorporated.
Bulk Fermentation
Cover the bowl and let the dough rest at room temperature. Over the next 2 hours, perform 3-4 sets of stretch-and-folds every 30 minutes. The dough should become smoother and slightly puffed.
Optional Cold Fermentation
For deeper flavor, refrigerate the dough for 8-12 hours. This step is optional but recommended.
Prepare the Pan
Generously oil a 9×13-inch baking pan with olive oil. Transfer the dough to the pan and gently stretch it toward the edges. Cover and let rest for 1–2 hours until noticeably puffy.
Dimple and Top
Preheat your oven to 425°F (220°C). Oil your fingertips and press deep dimples across the dough. Drizzle with olive oil and add your desired toppings.
Bake
Bake for 22-25 minutes, or until the top is golden and the bottom is crisp. Remove from the oven and cool slightly before slicing.
Notes
Your sourdough starter should be active and bubbly for best rise.
Be generous with olive oil—it prevents sticking and enhances flavor.
If the dough resists stretching, let it rest for 10 minutes and try again.