1. Preheat oven to 450°. Place tomato slices on paper towels. Sprinkle with salt and pepper; let stand 20 minutes.
2. Place pizza crust on a parchment paper-lined baking sheet; spread with pesto. Stir together corn, Parmesan, and sugar. Top pizza with corn mixture, tomatoes, and mozzarella slices.
3. Bake at 450° for 14 minutes or until cheese is melted and golden. Remove from oven, and top with basil leaves.
Note: We tested with Boboli Original Pizza Crust.