Combine the flour, salt, sugar, and dry yeast in a mixing bowl. Pour in the warm water and add 1 tablespoon of olive oil. Stir until a shaggy dough forms.
Knead the dough on a floured surface for about 5 minutes until smooth and elastic. Cover with a damp cloth and let it rise in a warm spot for 30 minutes, until it doubles in size.
Punch down the dough gently to release excess air. Divide it into 8 equal pieces and roll each piece into a small circle about 8cm in diameter.
Place each rolled-out dough circle on a parchment-lined baking sheet. Spread a thin layer of tomato sauce over each, leaving a small border around the edges.
Sprinkle shredded mozzarella cheese evenly over each pizza. Add your choice of toppings, such as pepperoni, sliced peppers, or olives, being careful not to overload.
Drizzle a little olive oil over each mini pizza for a shiny finish. Place the baking sheet in a preheated oven at 220°C (425°F).
Bake for 12-15 minutes until the crust is golden and crispy, and the cheese is bubbling and slightly browned.
Remove from the oven and let rest for 2 minutes. Garnish with chopped fresh herbs for added aroma and color.
Serve the mini pizzas hot, sliced or whole, and enjoy the colorful, crispy, cheesy bites.