Directions

1. Fill a large pot with lightly salted water and bring to a rolling boil over high heat. Once the water is boiling, stir in the fusilli, and return to a boil. Cook the pasta uncovered, stirring occasionally, until the pasta has cooked through, but is still firm to the bite, about 12 minutes. Drain.
2. Place basil, 1/4 cup Parmesan cheese, pine nuts, and garlic into a blender or food processor; cover and chop to a coarse paste. Add the olive oil in a slow, steady stream. Continue processing until a soft paste has formed. Set pesto aside.
3. Combine the cooked pasta, tomatoes, 3 tablespoons Parmesan, mozzarella, and pesto in a large bowl. Season with salt and pepper. Cover bowl, refrigerate to chill for 45 minutes, and serve.