Set oven to 350

Grease a 13 x 9" baking pan.

In a large bowl, combine the cake mix with 1 egg, butter Or margarine; mix until smooth.

Pat the mixture into prepared baking pan.

Sprinkle with the chocolate chips and the chopped nuts evenly over the cake-crust in the pan.

In a bowl, mix together the icing sugar, cream cheese and the remaining 2 eggs until well blended; pour over the semi-sweet chocolate chips and the nuts.

Bake for about 40 minutes.

Let cake cool a little before cutting.

Serve warm or cooled-- DELICIOUS!