Thick Soft Crispy Sourdough (Printable Version)

Fluffy, crunchy sourdough focaccia with a long rise, ideal for versatile uses and rich flavors.

# Ingredients List:

→ Starter and Liquid

01 - 1/2 cup mature sourdough starter (125 grams)
02 - 1 2/3 cups water (375 grams)
03 - 2 1/2 teaspoons sugar (10 grams)

→ Dry Ingredients

04 - 4 cups bread flour (500 grams)
05 - 1 3/4 teaspoons salt (10 grams)

→ Fat

06 - 1 tablespoon olive oil (15 grams)

→ Topping

07 - 1/4 cup olive oil, or as needed for drizzling
08 - 1 teaspoon coarse flaky salt or preferred coarse salt
09 - Fresh or dried rosemary, as desired

# How to Make It:

01 - Mix the mature sourdough starter, sugar, water, and bread flour until a shaggy dough forms. Cover and rest in a warm area for 1 hour.
02 - Add salt and olive oil to the dough. Use your fingers to press and fold the dough repeatedly until these are fully incorporated.
03 - Transfer dough to a covered container and let rise in a warm spot for 1.5 hours. Every 30 minutes, perform stretch and folds to develop structure, aiming for a square shape.
04 - Place the dough on a well-oiled baking sheet or parchment-lined pan. Let it rest at room temperature for 3 to 4 hours until bubbly and naturally spread. If using two 10-inch cake pans, divide dough in half accordingly.
05 - Optionally, cover dough loosely with oiled plastic wrap and refrigerate overnight or up to 3 days. Bake directly from cold when ready.
06 - Preheat oven to 450°F (232°C) and place a baking stone or steel in the center if available.
07 - Dimple the dough heavily by pressing fingers deep into the surface. Drizzle olive oil, sprinkle salt, and add rosemary or preferred toppings.
08 - Bake the focaccia on the preheated stone or steel for approximately 20 minutes until golden on top and crispy on the bottom.
09 - Remove from oven and immediately drizzle additional olive oil over the hot focaccia before serving.

# Extra Tips:

01 - Using parchment paper can help prevent sticking if your baking sheet is not well-seasoned.
02 - The thickness of the focaccia may vary depending on pan choice; thinner in cake pans, slightly thicker in a baking sheet.