Preheat your oven to 425°F / 220°C.
Coat a 12-inch / 30 cm pizza pan with nonstick cooking spray. Press the pizza dough into the prepared pan, building up the edge slightly.
Brush the dough with olive oil and bake for 10 minutes.
Carefully remove the partially baked crust from the oven. Evenly arrange the tomato slices, roasted peppers, and spinach (if using) over the top.
Sprinkle with the shredded mozzarella cheese and a dash of coarsely ground black pepper.
Return the pizza to the oven and bake for an additional 5 to 10 minutes, or until the toppings are heated through and the cheese is gloriously bubbly and melted.
Remove from the oven and let it rest for a minute before sprinkling with fresh snipped basil.
Slice and serve immediately!
Add More Veggies: Feel free to add other favorite toppings like sliced mushrooms, black olives, or red onion before the final bake.