Place potatoes in a lightly greased dozen x 8 x 5 cm baking dish; dot with butter and sprinkle with onion soup mix. Cover with aluminum foil and bake at 200ºC or 30 minutes. Stir mixture and bake an additional 30 minutes. Uncover and sprinkle with cheese and green onions. From "Progressive Farmer, January 1992; Mikie Lancaster, Chattanooga, TN