Double Tomato Bruschetta

INGREDIENTS:

6 roma (plum) tomatoes, chopped
1/2 cup sun-dried tomatoes, packed in oil
3 cloves minced garlic
1/4 cup olive oil
2 tablespoons balsamic vinegar
1/4 cup fresh basil, stems removed
1/4 teaspoon salt
1/4 teaspoon ground black pepper
1 French baguette
2 cups shredded mozzarella cheese