Wash and peel the cucumber and cut in half lengthways. Remove the inside with the seeds with a teaspoon. Then cut the cucumber into fine crescent moons. Rub the rind of the washed lemon and squeeze it. Fold some juice and about a teaspoon lemon zest into the cucumber.
Then add the yogurt, a tablespoon each of finely chopped coriander and basil leaves and 10-20 grams of grated ginger.