1 (6 oz.) pkg. semi-sweet chocolate chips
1 (about 18.5 oz.) box chocolate cake mix
1/2 c. vegetable oil
4 eggs
1 (3 1/2 oz.) pkg. instant chocolate pudding mix
1 tsp. vanilla
3/4 c. chopped pecans
1 c. sour cream

Toss the chocolate chips and pecans in 1 tablespoon of the dry cake mix. Beat the remaining ingredients together for 3 minutes, then fold in the chips and pecans. Pour into a greased and floured bundt or tube pan; bake 50 minutes at 350 degrees.