Yellow cake mix with nutty, chocolate, cinnamon struesel.
1 Beat yellow cake mix, instant vanilla pudding mix, oil, eggs and yogurt together until no lumps remain.
2 In a separate bowl mix cocoa, chopped nuts, and cinnamon together.
3 Spray a large bundt pan with cooking spray and put 1/2 of batter in pan. Sprinkle streusel mix over batter and top streusel with remaining batter.
4 Bake at 350 degrees F (175 degrees C) for 50 minutes. Cool for 15 minutes and take out of pan.