1 package Duncan Hines Deep Chocolate Deluxe Cake Mix
1/2 cup (1 stick) butter or margarine
1/4 cup water
1 cup brown sugar
1 cup chopped nuts
1 1/3 cups (3-1/2 ounce can) flaked coconut
Melt butter in a 13x9x2-inch pan. Add water, then brown sugar. Mix in nuts and coconut; spread evenly in pan.
Mix cake at medium speed for 2 minutes as directed on the label. Pour batter over mixture in pan.
Bake at 350-degrees for about 40 minutes, until cake springs bake with touched lightly. Let stand 5 minutes so topping begins to set. Then turn upside down onto a large platter or a cookie sheet. Serve with whipped cream.
When Baking At High Altitude: Use flour, water, and baking instructions given on the side panel.