Watergate Cake
["1 box white cake mix", "1 box instant pistachio pudding", "1 c. oil", "1 c. 7-Up", "3 eggs"]
["Cream all together and pour into greased pan 13 x 9-inch. Bake for 35 to 45 minutes at 350\u00b0."]
["white cake mix", "oil", "eggs"]