Step 1

Cook the pasta in a large pan of boiling salted water according to packet instructions. Drain, then rinse well under cold water.

Step 2

Meanwhile, blanch basil in boiling water for 10 seconds, then rinse under cold water. Drain well, then squeeze out excess water. Place basil in a food processor with oil and pulse until basil is finely chopped.

Step 3

Place the pasta and tomatoes in a large serving bowl. Season, then gently toss to combine. Drizzle with the basil oil, scatter with pecorino, then serve.