Wash and spiralize zucchini, then sprinkle with seasonings. Combine with cooked meat of your choice, or none if you prefer a meatless dish.
Get the pasta boiling and spray an 8" casserole dish with nonstick spray. Place the zucchini/spice/meat mixture into the dish, then pour half of the spaghetti sauce on top. Sprinkle with parmesan cheese, then add the cooked pasta on top of that. Pour the remaining sauce and then mozzarella on top.
Cover with foil. Bake in 350° oven for 30 minutes, until bubbly.
Notes
Can be doubled and built in a 9x13 pan for a larger crowd or more leftovers.