;Onion Salt ;Pepper Scrub the potatoes and cut them lengthwise into thick slices, then cut the slices into thick strips. Brush the strips with the salad dressing. Place on a greased 15.5 X 27 cm jelly roll pan and season to taste with the onion salt and pepper. Bake in a preheated 190ºC for 50 minutes or until tender and golden brown. NOTE: The recipe can be doubled for an entertaining snack or to serve with hamburgers or bratwurst.