Step 1

Cook the pasta in a large saucepan of salted boiling water, following packet directions, until al dente. Drain and rinse under cold running water until cold. Transfer to a large bowl.

Step 2

Add the rocket, onion, mushrooms, semi-dried tomatoes, capsicum and tuna to the pasta, and toss to combine.

Step 3

Place the oil, vinegar and garlic in a small screw-top jar and shake well to combine. Taste and season with salt and pepper. Pour the dressing over the salad and toss to coat