Ingredients
Dough
- 420g strong white flour
- 180g wholegrain flour [or Botanical Blend]
- 480g water
- 120g starter
- 12g salt
- 15g olive oil plus extra for drizzling on top
Topping
- 80g green and black olives, pitted
- pinch flaky sea salt
- 3 to 4 sprigs rosemary, chopped
Making the Dough:
- Combine ingredients: In a medium bowl, mix flour, 410g water (all of the water if using a mixer), starter, and salt.
- Knead by hand: Use your hands to mix until a cohesive dough forms. Scrape down the bowl and your hands.
- Stretch and fold: Stretch and fold the dough for 5 minutes to develop its structure.
- Add remaining ingredients: If the dough isn’t too sticky, add the remaining water and olive oil. Knead for another 5-6 minutes. The dough will be wet and sticky, but that’s okay.
- Use a mixer (optional): Combine ingredients in a mixer bowl. Use the dough hook on medium speed for 5 minutes. Scrape down the sides, add remaining water and oil, and mix for another 5 minutes.
First Rise:
- Cover and rest: Cover the dough with a damp tea towel and let it rest for 30 minutes at room temperature.
- Fold: Every 30 minutes for the first 2 hours, fold the dough. Wet your hands, grab a piece of dough, and stretch it over the middle to the other side of the bowl. Repeat 6-8 times. Cover and rest between folds.
Second Rise:
- Cover and rest: Cover the dough and let it rest for another 2 hours at 24-26°C. If it’s too cold, place it in a warm oven with a pan of hot water.
- Refrigerate (optional): If you want to bake the next day, cover the dough and place it in the fridge. Let it come to room temperature before continuing.
Shaping and Final Rise:
- Prepare the pan: Line a baking tray with baking paper or olive oil.
- Shape the dough: Wet your hands and place the dough in the center of the pan. Gently stretch and massage it into the corners. Cover and let it rise in a warm place until doubled in size and bubbly. This may take 1.5-2 hours.
Baking:
- Preheat oven: Preheat the oven to 230°C/445°F/Gas mark 8. Place one shelf at the top and one at the bottom with a small tray.
- Top the dough: Drizzle olive oil over the dough and press your fingertips into it. Sprinkle with rosemary and sea salt.
- Bake: Place the focaccia on the top shelf and pour 100ml of boiling water into the bottom tray. Bake for 25-28 minutes, turning halfway through.
Cooling and Serving:
- Cool: Let the focaccia cool in the pan for a few minutes before transferring it to a wire rack.
- Enjoy: Serve warm or store for a few days.