Step 1

Cook pasta according to package directions. Drain, and rinse with cold water. Return pasta to pot and toss with 1 tablespoon olive oil. Set aside.

Step 2

Meanwhile, whisk together the remaining 2/3 cup oil, vinegar, grated garlic, salt, and pepper in a large bowl until combined. Add tomatoes and mozzarella to dressing and toss to coat. Let marinate while the pasta cools, about 15 minutes.

Step 3

Add cooled pasta to tomato mixture and toss to coat. Stir in the basil. Garnish with more basil and red pepper flakes, if you like.