n a large mixing bowl combine the first five ingredients,beat at low speed for 3 minutes or until combined, pour half the batter into a greased and floured 10-in tube pan.
Combine the pecans and chips sprinkle 1/2 over the batter and sprinkle marshmallows over the nut mixture and top with remaining batter smooth it and top with remaining nut mix.
Bake at 350F for 55 to 60 minutes or toothpick inserted near center comes out clean. cool for 15 minutes. invert cake on wire rack and immediately invert cake onto platter. when cutting use a serrated knife and cut in a sawing motion.....