Step 1

Cook pasta in a large saucepan of boiling salted water, following packet instructions. Drain well. Set aside to cool.

Step 2

Meanwhile, preheat barbecue grill plate on high. Lightly spray zucchini slices with oil. Barbecue 1-2 minutes each side, until golden and tender. Cut into 2cm slices.

Step 3

To make the dressing: In a jug, whisk all ingredients together. Season to taste.

Step 4

Transfer pasta to a large serving bowl. Toss half dressing through. Add all remaining ingredients and dressing, tossing well.