1 cup brown sugar, firmly packed 1/2 cup cocoa powder 2 cups water Miniature marshmallows 1 (18.25 ounce) box chocolate cake mix Nuts
Mix cake according to package directions. Preheat oven to 350 degrees F.
Mix brown sugar, cocoa and water in a 13 x 9-inch cake pan. Sprinkle with marshmallows to cover. Pour batter from cake mix over this mixture. Sprinkle with nuts. Bake for 45 to 50 minutes.
