Butterscotch Spice Cake Be The First To Review By Anonymous recipe A quick, easy butterscotch spice cake. Kids love it! Butterscotch Spice Cake Ingredients 1 (18.25 ounce) package spice cake mix1 (3.4 ounce) package instant butterscotch pudding mix4 eggs1 cup water1/2 cup vegetable oil Instructions 1 Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 10 inch Bundt pan. 2 In large mixing bowl, combine spice cake, butterscotch pudding mix, eggs, water and oil. Beat with an electric mixer for 4 minutes. 3 Pour into prepared Bundt pan, and bake at 350 degrees F (175 degrees C), for 55 to 60 minutes, or until cake tests done. Allow cake to cool 15 minutes before serving.