Pumpkin Crunch Cake
["2 blocks butter or margarine", "1 large can pumpkin", "1 (13 oz.) can evaporated milk", "1 c. sugar", "1 tsp. cinnamon", "3 eggs", "1 box yellow cake mix", "1 c. chopped nuts"]
["Line a 9 x", "13-inch pan with wax paper.", "Melt butter or margarine; cool.", "Mix together and pour into the lined pan the pumpkin, evaporated", "milk, sugar, cinnamon and eggs.", "Sprinkle yellow cake mix", "over", "mixture.", "Sprinkle", "chopped nuts.", "Pour melted butter over all.", "Bake", "in", "a", "350\u00b0\toven", "for", "1 hour. After it's baked, wait", "about", "5 to 10 minutes, then turn over while hot onto a", "serving", "tray.", "It may be a little soft when hot, but hardens as", "it", "cools.", "Top with Cool Whip when cool, or before serving."]
["butter", "pumpkin", "milk", "sugar", "cinnamon", "eggs", "yellow cake mix", "nuts"]