In a medium bowl, combine the tomatoes, basil, extra-virgin olive oil, and pressed garlic. Season with salt and black pepper. Gently toss and set aside while you prepare the bread.
Prepare the crostini
Preheat the oven to 425°F. In a small bowl, combine the olive oil and pressed garlic. Arrange the baguette slices on a baking sheet and brush with the garlic oil.
Toast the bread
Bake for 6–8 minutes, or until golden and crisp around the edges.
Assemble and serve
Spoon the tomato mixture over the warm crostini and top with shaved Parmesan.
Drizzle lightly with balsamic glaze and serve immediately. Bon appétit!