In a bowl, combine the warm water, yeast, and sugar. Stir in ½ cup of flour and let it rest for 15 minutes until it becomes foamy.
Add the olive oil, salt, and 2 cups of flour to the mixture. Knead the dough until it's smooth, adding the remaining flour if necessary. Let the dough rest for 10 minutes.
Preheat your oven to 500°F and place a large skillet inside to heat up.
Divide the dough into 8 equal balls. Roll each ball into an 8-inch circle, about ¼-inch thick, using extra flour to prevent sticking.
Quickly place as many dough circles as will fit onto the hot skillet. Bake them for 3-5 minutes until they are puffed up and golden.