Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  8                     eggs
     1/4           cup  oil
  1 3/4           cups  sour cream
  1            package  butterscotch pudding mix -- instant, 8 oz
  1            package  chocolate cake mix -- devil's food
  1                cup  walnuts -- chopped
     1/2           bag  miniature marshmallows
  8             ounces  miniature chocolate chips
  8             ounces  miniature butterscotch chips

Preparation:

Break eggs into a large bowl and mix in the oil, sour cream, and butterscotch pudding mix. Add cake mix. Stir, but do not overmix. Stir just long enough for the mix to be absorbed but not completely smooth. This will be a heavy mix. Add the rest of the ingredients. Spoon into a greased and floured cake pan. Bake at 350^ for about 3/4 hour.

Nutritional Information:

468 Calories (kcal); 31g Total Fat; (55% calories from fat); 10g Protein; 45g Carbohydrate; 140mg Cholesterol; 358mg Sodium