Preheat the oven to 400°F (200°C).

Slice zucchini into thin strips (approx. 1/8 inch thick) and sprinkle with salt. Let sit for 20 minutes to draw out moisture.

Place zucchini strips on a baking sheet and roast for 10 minutes.

Cook Italian sausage in a skillet over medium heat until no longer pink (about 5-7 minutes).

In a mixing bowl, combine sausage with ricotta, parmesan, garlic powder, basil, parsley, egg, salt, and pepper.

Spread half of the marinara sauce in a baking dish. Fill zucchini strips with cheese mixture and roll them up. Place seam-side down in the dish.

Pour remaining marinara sauce over the top and sprinkle with mozzarella.

Bake for 20-25 minutes until cheese is bubbly and golden.