Pumpkin Pie Cake
["1 box yellow cake mix minus 1 c.", "1 stick soft margarine", "1 beaten egg", "1 large can pumpkin (3 c.)", "3 eggs", "1/2 c. brown sugar", "1/2 c. white sugar", "1/4 c. soft margarine", "2/3 c. milk", "1 c. reserved cake mix", "1/4 c. white sugar", "1 1/2 tsp. cinnamon", "1/2 c. walnuts"]
["Mix together with fork, yellow cake mix (minus 1 cup), 1 stick margarine and beaten egg.", "Press into bottom of 9 x 13-inch pan. Mix together pumpkin, 3 eggs, brown sugar, 1/4 cup white sugar, cinnamon and milk and pour over cake mixture.", "Spread evenly.", "Mix reserved cake mix, 1/2 cup white sugar, 1/4 cup margarine and chopped nuts until crumbly and sprinkle over filling.", "Bake at 350\u00b0 for 50 to 55 minutes.", "Let cool.", "Refrigerate."]
["yellow cake", "margarine", "egg", "pumpkin", "eggs", "brown sugar", "white sugar", "margarine", "milk", "reserved cake", "white sugar", "cinnamon", "walnuts"]