# What You'll Need:
→ Dough
01 - 4 cups bread flour
02 - 2 teaspoons instant dry yeast
03 - 1½ teaspoons fine sea salt
04 - 2 tablespoons extra virgin olive oil
05 - 1½ cups lukewarm water
→ Topping
06 - 3 tablespoons extra virgin olive oil, plus extra for drizzling
07 - 2 tablespoons fresh rosemary leaves, chopped
08 - 2 teaspoons flaky sea salt
# Steps:
01 - Combine bread flour, instant dry yeast, and fine sea salt in a large bowl. Stir to blend evenly.
02 - Add extra virgin olive oil and lukewarm water. Stir gently until a sticky dough forms.
03 - Transfer dough to a lightly oiled surface and knead for 8 to 10 minutes until smooth and elastic.
04 - Place dough in a lightly oiled bowl, cover with plastic wrap or damp towel, and let rise in a warm environment until doubled in size, about 1 hour.
05 - Line a baking sheet approximately 12x16 inches with parchment paper and drizzle with 1 tablespoon olive oil.
06 - Transfer risen dough to the prepared sheet. Use your fingertips to gently stretch and press it to fill the pan evenly. Cover and let rise a second time for 30 minutes.
07 - Heat oven to 430°F (220°C).
08 - Dimple the dough surface with fingertips. Drizzle remaining olive oil over top, then evenly scatter chopped rosemary and flaky sea salt.
09 - Bake in the preheated oven for 20 to 25 minutes until golden brown and crisp on the edges.
10 - Allow focaccia to cool slightly. Slice and serve warm or at room temperature.