1: Boil the pasta.
2: Half the tomatoes and add them into a colander.
3: Sprinkle with a teaspoon of salt and let sit for 20 minutes.
4: Once the pasta has cooked, drain and rinse with cool water.
5: Add the pasta to a large bowl.
6: Add pesto, tomatoes, and mozzarella.
7: Stir well and season with salt and pepper.
8: Refrigerate until ready to serve.
