Mounds Candy Bar Cake

1 baked chocolate cake of your choice

While cake is baking, prepare toppings.

First Topping:
1 cup milk
24 large marshmallows
1 cup granulated sugar
1 (14 ounce) package coconut

Heat until dissolved, then add coconut.

Second Topping:
1 1/2 cups granulated sugar
1/2 cup milk
1/2 cup (1 stick) butter
1 1/2 cups semisweet chocolate chips

Heat sugar, milk and butter until boiling. Add chocolate chips; stir until dissolved. While cake is hot, spread coconut mixture over cake, then chocolate topping over the coconut.