In a 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. Stir 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 with a cloth, and let it rise in a warm place for 1 hour.
Preheat your oven to 425°F (220°C).
Roll out the risen dough into a rectangle on a floured surface.
Spread pizza sauce evenly over the dough, leaving a small border around the edges.
Sprinkle mozzarella cheese generously over the sauce.
Add pepperoni slices or your favorite toppings.
Bake in the preheated oven for 15-20 minutes until the cheese is bubbly and the crust is golden brown.