Incredible Cake

Directions

1. 1
   Mix together brown sugar and cocoa; add water and marshmallows. Spread in 9 x 13-inch ungreased pan (at this point it looks awful). Make cake mix according to directions on the box; pour evenly over mixture in pan.
2. 2
   (Be sure and pour as evenly as possible because you can't spread it at all after it is poured.)
3. 3
   Spread nuts over cake mix and bake at 350° for 40 to 45 minutes.
4. 4
   Cool.
5. 5
   Cut into squares; remove from pan with a spatula and turn so that pudding is on top.