Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     1/2           cup  butter
  1                cup  sugar
  3                     eggs
  1                cup  sour cream
  1           teaspoon  vanilla
  2               cups  plain or all-purpose flour
  1           teaspoon  baking powder
  1           teaspoon  baking soda
                        Chocolate walnut filling
     1/2           cup  semi-sweet mini-morsel chocolate chips
  6        Tablespoons  Nestle's Quick chocolate powder
  6        Tablespoons  finely chopped walnuts
                        Stir together all the ingredients until
                        well blended

Preparation:

Beat together the first 5 ingredients until well blended. Beat in the next 3 ingredients until nicely blended about 30 seconds. Spoon half of the batter into a greased 10 inch tube pan. Sprinkle with the Chocolate Walnut filling. Top with the remaining batter. Bake in a 350 degree oven for about 45 to 50 minutes or until a toothpick inserted in the centre comes out clean. allow to cool in the pan. when cool remove from the pan and sprinkle the top with powdered sugar.

Nutritional Information:

2291 Calories (kcal); 153g Total Fat; (59% calories from fat); 25g Protein; 214g Carbohydrate; 911mg Cholesterol; 2974mg Sodium