In a mixing bowl, combine warm water, sugar, and yeast. Stir gently and let it sit for about 5-10 minutes until frothy.
In a large bowl, mix the flour and salt. Make a well in the center and add the yeast mixture and olive oil.
Use a wooden spoon or dough scraper to combine the ingredients until a shaggy dough forms.
Turn the dough onto a floured surface and knead for about 8-10 minutes until it becomes smooth and elastic.
Place the dough in a greased bowl, cover with a kitchen towel, and let it rise in a warm place for about 1 hour, or until it doubles in size.
Once risen, punch down the dough and turn it out onto a floured surface. Divide it into 12 equal pieces.
Shape each piece into a round roll and place them on a baking sheet lined with parchment paper. If desired, sprinkle cornmeal on the parchment to prevent sticking.
Cover the rolls with a kitchen towel and let them rise for another 30 minutes until doubled.
Preheat your oven to 425°F (220°C). Just before baking, make a few shallow slashes on top of each roll using a sharp knife for a decorative effect.
Bake in the preheated oven for 20-25 minutes, or until golden brown and crusty. The internal temperature should reach about 200°F (93°C) for fully baked rolls.
Remove from the oven and let cool on a wire rack before serving.