Mix all ingredients other than zucchini in a bowl and set aside.
Slice zucchini no thinner than ½ - 1 cm (or ½ an inch) thick.
Heat oil in a wide pan. Fry zucchini slices until golden. Remove from oil and set aside.
In the bottom of a large bowl, place some of the mint and vinegar marinade. Then add a layer of fried zucchini while still hot. Continue in layers until you run out of ingredients.
Leave to rest for at least an hour at room temp before eating!