In a mixing bowl, whisk together the flour, salt, sugar, and baking powder to combine the dry ingredients.

Pour in the olive oil and stir until the mixture resembles coarse crumbs.

Gradually add the warm water and stir until a rough dough forms.

Turn the dough onto a floured surface and knead for about 5 minutes until smooth.

Cover the dough with a kitchen towel and let it rest for 10 minutes.

Preheat a cast-iron skillet over medium-high heat for 5 minutes until hot.

Divide the dough into 8 equal pieces and roll each piece into a thin circle about 1/8 inch thick.

Place one dough circle in the hot skillet and cook for 2 minutes on the first side until it puffs and lightly browns, then flip and cook for another 2 minutes.

Remove the lavash from the skillet and keep warm under a towel while cooking the remaining pieces.