Slice the baguette and place on a parchment lined baking sheet.
Drizzle the slices with olive oil and bake for about 8-10 minutes.
Slice the cherry tomatoes into halves or quarters and place them in a large bowl. Add the mashed garlic, olive oil, balsamic vinegar, salt and pepper. Mix well to combine.
Add the basil and mix again to combine.
Once the bread comes out of the oven, top the slices with the tomato mixture.
Top with mozzarella and place them back in the oven. Turn on the broiler and bake until the cheese is melted.