Square spaghetti recipe in the pasta category

: Cook pasta according to package directions, drain and place in a large mixing bowl. Combine egg and milk. Pour over pasta and mix well. Coat a 13 x 9-inch pan with non-stick vegetable spray. Pour pasta mixture into pan. Cover pasta with spaghetti sauce. Layer pepperoni over sauce and top with mozzarella and Parmesan cheeses. Bake in a preheated 350 degree F oven for 25 to 30 minutes or until golden brown. Remove from oven and cool on wire rack for 10 minutes. Cut into squares to serve.