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Easy Sourdough Focaccia

Prep Time: 15 minutes
Fermentation: 12 hours
Total Time: 12 hours 15 minutes
Servings: 1 9x13 pan of focaccia
Sourdough focaccia with crispy edges, airy crumb, and rich olive oil flavor. An easy overnight sourdough bread recipe baked in a 9x13 pan.
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Ingredients

  • 100 g Active Sourdough Starter
  • 500 g Bread Flour (all-purpose can work in a pinch)
  • 375 g Luke Warm Water
  • 20 g Olive Oil
  • 10 g Salt

Instructions

MIX:

  1. In a large bowl, add your active sourdough starter, olive oil, and water. Mix thoroughly with a wooden spoon or spatula to create a milky liquid.
  2. Add the bread flour and salt. Using your hand, mix the dough very thoroughly. Mixing the dough should take a few minutes to ensure there are no dry bits of flour or lumps. Ensure all of the salt has dissolved. 
  3. Cover with a lid, plastic covering, or a damp tea towel.

STRETCH-AND-FOLD:

  1. Allow the mixture to rest for 30 minutes. 
  2. Perform 4 stretch-and-folds, each 30 minutes apart.

BULK FERMENT:

  1. Cover the dough and allow it to bulk ferment for 8 hours (based on an average room temperature of 72°F).

SHAPE/SECOND RISE:

  1. Add a drizzle of olive oil (roughly 40-50g) onto a 9”x13” baking pan (non-stick metal is ideal, but glass will work as long as you are confident it will not stick - use parchment paper if needed).
  2. When the dough is fully proofed, gently release the dough from the bowl into the oiled pan, careful not to let the dough break.
  3. With wet hands, pick up the dough from its middle, lifting it up. Gently place the dough back into the pan, allowing the dough to coil over itself.
  4. Turn the dough 90° and repeat the coiling motion on the opposite sides of the dough. This should create a smooth, uniform ball of dough in the oiled pan.
  5. Cover the pan with plastic wrap and allow it to rise for an additional 2-3 hours. The dough should spread to fill more of the pan, and there should be noticeable air bubbles forming on the surface of the dough.

BAKE:

  1. Preheat the oven to 425°F.
  2. After the second proof, drizzle more olive oil on the surface of the dough (roughly 30-40g). 
  3. With oily fingers, dimple the dough and stretch it to fill the pan. Be careful to maintain the air bubbles we’ve worked so hard to achieve - do not be overly aggressive with this step.
  4. Optional: Sprinkle the surface with flaky sea salt (or other toppings of your choice).
  5. Bake for 25-30 minutes. The top, sides, and bottom should be crispy and golden brown. The internal temperature should read 205°F when fully baked.
  6. Remove the focaccia from the pan, and allow it to cool on a wire rack before serving.
Course: Bread
Cuisine: Italian
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