Cook pasta according to pkg directions and set aside.

Preheat oven to 350 degrees.

In a large bowl, combine the ricotta, cottage cheese, 1 1/2 cups of the mozzarella cheese, Parmesan cheese, garlic powder, salt, pepper, eggs, and Italian parsley. Mix until well combined.

Pour half the marinara sauce in the bottom of a glass 9x13 dish, spread it around to evenly coat the pan.

Stuff shells one by one, using around 1 heaping tablespoon of filling per shell.

Place shells carefully in the prepared dish in a line, until all the shells have been filled.

Pour sauce in a line over the shells. Sprinkle with then remaining 1/2 cup of mozzarella cheese. Cover with aluminum foil. Bake at 350 degrees for 45-60 minutes, or until sauce is bubbly & the filling is hot. Serves 10.