In a large bowl, combine warm water and yeast; let sit for 5 minutes until foamy.

Add flour, salt, and olive oil to the yeast mixture; stir until a dough forms.

Knead the dough on a floured surface for about 10 minutes until smooth and elastic.

Place the dough in a greased bowl, cover, and let rise in a warm place until doubled in size, about 1 hour.

Preheat your oven to 425°F (220°C).

Punch down the risen dough and transfer to a greased baking sheet; use your fingers to stretch and flatten the dough.

In a small bowl, mix together the garlic, rosemary, and a bit of olive oil; drizzle over the top of the dough.

Make dimples in the surface with your fingers, then sprinkle with sea salt.

Let rise for another 20 minutes.

Bake for 20-25 minutes until golden brown.

Let cool slightly before serving.