Sprinkle 12-inch-diameter pizza pan or baking sheet generously with cornmeal. Roll out dough on lightly floured surface to 11-inch round. Transfer to prepared pan.
Mix olive oil and garlic together in a small bowl; brush evenly over pizza dough. Add parmesan and fresh mozzarella. Top with leeks and broccolini.
Bake for 15-18 minutes. Remove from oven. Season with salt and garnish with fresh basil leaves just before serving.
Recipe Notes
You can use homemade or store-bought pizza dough. Feel free to use your favorite recipe if making homemade dough. I happen to love this recipe from The New York Times based on the one from the famed Brooklyn pizzeria, Roberta's. I also love this dough recipe that uses beer from my friend Rebecca of Displaced Housewife! No judgment if you want to use store bought dough, though- it definitely makes the process go by faster and it's ideal for a weeknight pizza dinner!