Slice the zucchini and blanch for 5 minutes in boiling water, drain.
Mix bread crumbs, milk, and lemon peel together, blend with zucchini.
Whip eggs, add water and spices and whip again. Pour into hot omlet
pan greased with butter/oil. When eggs begin to set, top with
zucchini mixture. Sprinkle with cheese, place under a hot broiler
until slightly browned.