Mix the warm water, sugar, and yeast in a small bowl. Allow it to sit for about 5-10 minutes until it becomes frothy.

In a large mixing bowl, combine the flour and salt. Add the olive oil and the yeast mixture.

Stir the mixture until a dough forms, then knead it on a floured surface for about 5-7 minutes until it’s smooth.

Place the dough in a greased bowl and cover it with a damp cloth. Let it rise in a warm spot for about an hour or until it doubles in size.

Once risen, punch down the dough and divide it into equal portions. Flatten each piece into a circle.

Place a chunk of mozzarella in the center of each circle, fold the dough around it, and pinch the edges to seal.

Arrange the filled dough balls on a parchment-lined baking sheet and cover with a cloth. Allow them to rise for an additional 30 minutes.

Preheat your oven to 375°F (190°C).

Bake for 20-25 minutes or until the breads are golden brown.