01 - In a mixing bowl, combine ricotta, mozzarella, Parmesan, 1 egg, parsley, garlic powder, salt, and pepper. Stir until the mixture is smooth and evenly blended.
02 - Lay each cooked lasagna noodle flat on a work surface. Spread 2 to 3 tablespoons of the cheese filling along the entire length of each noodle. Roll each one up tightly, then slice in half to yield 8 small rolls.
03 - Set up a standard breading station with three shallow bowls: one with flour, one with beaten eggs, and one with breadcrumbs. Dredge each roll in flour, dip into the beaten eggs, then coat thoroughly with breadcrumbs, pressing gently to adhere.
04 - Preheat the air fryer to 375°F. Lightly coat the basket with cooking oil spray. Arrange the breaded fritta in a single layer, spray the tops with oil, and cook in batches for 10 to 12 minutes, flipping halfway through, until the exterior is golden brown and crispy.
05 - Transfer the hot fritta to a serving platter, garnish with additional chopped parsley, and serve alongside warm marinara sauce for dipping.