Cut the zucchini in small pieces.
Pour water, salt and zucchini in a casserole and boil on low heat for 10 minutes. Drain the water.
Mix well the zucchini, pepper, paprika powder, cream cheese and basil with an electrical mixer.
Whip the heavy cream to a hard foam.
Mix the heavy cream and the zucchini mixture together gently.
Place in small serving bowls, and place in the fridge for minimum 2 hours.
Preheat the oven at 180 degrees Celsius.
Place a baking paper on a baking sheet. Spread the parmesan in shapes you like.
Place in the middle of the oven for 5-10 minutes, or until the surface is lightly brown. Take out and let cool down.
Take out the mousse from the fridge and place a parmesan piece in each serving bowl.
For decoration you can sprinkle some olive oil mixed with some basil on top of the mousse.