Lightly coat the bottom of a 9×13 inch pan with pasta sauce; set aside
Cook lasagna noodles in a large pot of water until al denta
While the noodles are cooking, in a medium bowl add an egg then lightly beat
Add ricotta cheese, pepper, salt, and garlic salt; mix well
Stir in 2/3 cup Parmesan, 1/3 cup Romano, 2 cups Mozzarella, and 2 tablespoons of chopped parsley
Lay out cooked lasagna noodles on baking sheets
Evenly spread a thin layer of cheese mixture in the middle of each noodle; on top of the sauce spread a spoonful of meat sauce in the middle of each noodle
Roll each noodle up, starting with the shortest side; place seam side down in 9×13 inch baking dish with the pasta sauce on the bottom
Top the rolled up lasagna noodles with the remaining sauce; sprinkle the remaining mozzarella, Parmesan, and 1 tablespoon of parsley
Loosely cover the baking dish with aluminum foil; bake for 35 minutes