1 c. brown sugar
1/2 c. cocoa
2 c. water
Mini marshmallows
1 chocolate cake mix

Mix together brown sugar, cocoa and water in bottom of 13"x9" pan. On top of this place 100 or more mini marshmallows. Prepare 1 chocolate cake mix according to directions and spread on top of marshmallows. Bake at 350 degrees for 45 to 50 minutes.