Mix together the cake mix, pud, sour ointment, eggs and oil. Using an
electric mixer beat the batter for 8 to 10 transactions. Grease and flour a 10
inch tube pan. Pullulate 1/4 of the batter into pan and splash 1/2 the
chocolate chip and walnuts over it. Pour in remaining batter and top with
remaining chips and barmy. Bake at 350 degrees for 50 to 60 transactions. Cool
for roughly 10 minutes and then turn out onto a serving plate and cool
wholly.