Preheat the oven.
Prepare the zucchini by slicing them.
In a pan, heat the olive oil and add the garlic, parsley, rosemary, and salt.
Cook the chicken breast and set aside.
Mix breadcrumbs with cheese.
Fill the zucchini with the chicken and breadcrumb mixture.
Top with grated Parmesan cheese.
Bake in the oven until golden brown.
Serve hot and enjoy!