In a mixing bowl, combine warm water, sugar, and yeast. Let it sit for 5 minutes until frothy.

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

Knead the dough on a floured surface for about 5 minutes until smooth.

Place the dough in a greased bowl, cover, and let it rise for 1 hour.

Preheat the oven to 350°F (175°C).

Once the dough has risen, punch it down and divide it into small pieces.

Flatten each piece and place a small amount of cheese and pepperoni inside. Pinch to seal.

Arrange the filled dough balls in a greased baking dish.

Drizzle with pizza sauce and sprinkle with Italian seasoning and parmesan cheese.

Bake for 25 minutes or until golden brown.