Pumpkin Cake
["1 box yellow cake mix", "1/2 c. melted oleo", "1 beaten egg", "1 large can pumpkin (3 c.)", "1 1/2 tsp. pumpkin pie spice", "3 eggs", "1/2 c. packed brown sugar", "1/4 c. white sugar", "2/3 c. evaporated milk", "1/2 c. sugar", "1/4 c. margarine"]
["Preheat oven to 350\u00b0.", "Set aside one cup of the yellow cake mix.", "Combine the remainder of the cake mix with the melted oleo and the egg.", "Beat with a fork until the cake is absorbed.", "Press into the bottom of a greased and floured 9 x 13-inch pan."]
["yellow cake mix", "oleo", "egg", "pumpkin", "pumpkin pie spice", "eggs", "brown sugar", "white sugar", "milk", "sugar", "margarine"]