In a large bowl, combine the ricotta cheese, mozzarella, 1/2 cup of Parmesan, egg, garlic, parsley, basil, salt, and black pepper.
15 ounces ricotta cheese, 8 ounces mozzarella cheese, 3/4 cup Parmesan cheese, 1 large egg, 2 garlic cloves, 1/2 tablespoon dried parsley, 1/2 tablespoon basil, 1 teaspoon kosher salt, 1/4 teaspoon black pepper