1 c. sugar
1/2 c. flour
2 eggs (slightly beaten)
1 stick melted butter
1 c. broken walnuts
1 c. chocolate chips
1 tsp. vanilla
1 unbaked pie shell

Mix together sugar and flour. Add eggs, butter, walnuts, chips and vanilla. Pour into pie shell. Bake 1 hour at 325 degrees or until center is set.