Grease 9x13" glass baking dish.First layer:1 yellow cake mix (set 1 cup aside for top layer)1/2 cup melted margarine1 eggMix ingredients and press into baking dish.Second layer:1 large can of pumpkin3 eggs2/3 cup milk1/2 cup brown sugar2 teaspoons cinnamonMix and pour over the first layer.Third ...