Tomato Soup With Parmesan Croutons

Name: Tomato Soup With Parmesan Croutons
Ingredients: 1 tablespoon butter; 1 tablespoon olive oil; 3 large carrots, peeled and finely diced; 1 clove garlic, grated on a rasp grater; 1 medium onion, finely diced; 2 tablespoons tomato paste; Three 28-ounce cans whole tomatoes; 4 cups vegetable or chicken broth; 2 tablespoons finely minced fresh parsley; 1/2 cup heavy cream; 2 tablespoons chopped fresh basil; Salt and freshly ground black pepper; 1/2 baguette, sliced into rounds; Olive oil, for drizzling; 1/2 cup grated Parmesan