One ton of cake
You sure of that spelling ~ perhaps Wonton?
http://www.ehow.com/how_5051778_make-nutella-wontons.html
This is BM you are talking about so surely it should be wanton.
wan?ton (wntn)
adj.
1. Immoral or unchaste; lewd.
2.
a. Gratuitously cruel; merciless.
b. Marked by unprovoked, gratuitous maliciousness; capricious and unjust: wanton destruction.
3. Unrestrainedly excessive: wanton extravagance; wanton depletion of oil reserves.
4. Luxuriant; overabundant: wanton tresses.
Not this bit obviously.5. Frolicsome; playful.
6. Undisciplined; spoiled.
7. Obsolete Rebellious; refractory.
v. wan?toned, wan?ton?ing, wan?tons