Preheat the oven to 400°F (200°C).
Roll out the pizza dough on a floured surface.
Cut the dough into small circles (about 3 inches in diameter).
Grease a muffin tin with olive oil.
Place each dough circle into the muffin tin holes.
Spoon a teaspoon of pizza sauce into each dough cup.
Add shredded mozzarella cheese on top of the sauce.
Add your choice of toppings (pepperoni, bell peppers, olives).
Bake in the preheated oven for 15-20 minutes, until golden brown.
Remove from the oven and let cool for a few minutes. Garnish with fresh basil leaves before serving.