Shake the jar to emulsify the ingredients.
Taste the dressing. It should taste strongly of lemon juice. This taste will be tempered when it is added to the salad, so add more lemon juice if required.
Adjust the salt & pepper if required, and set the dressing aside.
Pre-heat your BBQ grill plate.*
Drizzle the zucchini lightly with olive oil, season with salt and pepper and toss to coat well in the olive oil.
Toss the ingredients together gently to combine
Serve immediately, or set aside until required.
* The zucchini can also be cooked on a grill plate inside, or cut the zucchini into larger chunks and roast them at 180C for about 30 minutes.