Pistachio Cake(Chocolate May Be Substituted And Is Better.)  
["1 pkg. pistachio pudding mix", "1 box white cake mix", "3 eggs", "1 c. club soda", "1 c. vegetable oil", "1/2 c. chopped pecans"]
["Sift cake mix into large bowl and add pudding mix, eggs, oil, soda and nuts.", "Beat batter at medium-high speed for 4 minutes. Pour into greased Bundt pan.", "Bake at 350\u00b0 for 35 to 40 minutes. Do not overbake.", "Cool on rack for 5 minutes.", "Remove from pan and cool thoroughly."]
["pistachio pudding mix", "white cake mix", "eggs", "club soda", "vegetable oil", "pecans"]