Ingredients
1 large zucchini
1 onion
70 g of parmesan cheese
70 g breadcrumbs
1 egg
Salt to taste.
Pepper
Oil to taste
Mozzarella
Indications:

1. Grate the zucchini and squeeze it well.
2. Then put it in a bowl and add the onion, parmesan, breadcrumbs, egg, salt and pepper.
3. Form the meatballs and place them on the baking sheet.
4. Cover with a splash of oil and bake at 180° for 20 minutes.