Peel the sweet potatoes and then roughly slice them with the zucchini. Peel the onion, cut in half and cut into thin strips. Wash, pat dry and chop the parsley.
Mix the potato and zucchini grated, eggs, parsley, flour and cornstarch well and season well with nutmeg, pepper and salt.
Always bake 3 servings in a pan. Remove and drain on paper towels.
Very tasty with smoked salmon and herb dip both as a starter and as a main course.