In a large bowl, place the flour and create a well in the center. Add the sourdough starter and sugar to the well. Pour in the lukewarm water and let it sit for 5-10 minutes to allow the sourdough to activate.
Once the sourdough has activated, add the olive oil and salt. Mix everything together, then knead the dough until it becomes smooth and elastic.
Shape the dough into a ball, place it back in the bowl, cover, and let it rest in a warm place for about 1-2 hours, or until it has doubled in size.
When the dough has risen, roll it out to a thickness of about 2-3 cm (approximately 1 inch). Place it in a baking sheet greased with olive oil.
Gently press the dough to create small dimples. Drizzle one or two tablespoons of olive oil over the top.
Bake in a preheated oven at 430°F (220°C) for 20-25 minutes, until the focaccia is golden brown and crispy.
After baking, let it cool for 10 minutes, then slice and serve.
To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.