Here are the products we need.
I had a piece of parmesan and hard cheese.
Cut the zucchini and potatoes into identical cubes.
Boil in salted water for about 15 minutes and mash into a puree.
As soon as it cools down a little, add salt, pepper, oregano, finely chopped garlic and eggs. Mix everything well, add a third of the grated cheese and mix well again.
Place in a greased pan and sprinkle with the remaining cheese.
Bake for 25 minutes at a temperature of 200 degrees.
I focus on the cheese crust, both gilded and resulting.
It is served in a casserole or with meat, or with vegetables.
Enjoy your meal!