Pizza with broccoli and olives In Step 3, steam 2 cups broccoli florets until crisp-tender, 2 to 3 minutes. In Step 4, mix 1/2 cup prepared tomato passata sauce with 1 teaspoon dried oregano. In Step 5, spread the sauce over the crust. Sprinkle 1 cup shredded reduced-fat mozzarella cheese over the sauce. Scatter the broccoli, 1/2 cup diced red onion and 1/4 cup coarsely chopped, pitted kalamata olives over the top. Spritz the top lightly with olive oil cooking spray. Bake the pizza as directed in Step 6.