Bring a large amount of water to boil.

At boiling point, add salt.

Meanwhile, wash and scrub the skin of the zucchini
Under cold running water with a kitchen brush.

Cut the zucchini in half, lengthwise.
Then, again, cut them in two to get four slices.
Scoop out the seeds with a small kitchen knife.
Cut into large cubes.

Plunge the zucchini cubes into boiling water for 3 minutes.
Scoop them out with the help of a spider slotted spoon.

Douse under cold running water to stop the cooking process.
Drain in a colander.

Arrange the zucchini
In a nice bowl.
Drizzle some fragrant olive oil,
Dust a nice pinch of ground cumin, and
Sprinkle whole coriander leaves over the zucchini.
Salt to taste.