3 cups zucchini, grated
1/2 cup bread crumbs
3/4 cup mozzarella cheese, part skim milk, grated
2 eggs
4 egg whites
1 teaspoon minced onions
salt and pepper
Mix all but cheese.
Put into greased pie pan and bake 1/2 hour at 350°F.
Top with cheese and bake 1/2 hour more.