spu·mo·ni or spu·mo·ne 
(sp-mōnē)
(sp-mōnē)n.
An Italian ice cream having layers of different colors or flavors and often containing fruits and nuts.
[Italian spumone, spumoni (originally, a layered ice cream dessert containing a lighter layer incorporating whipped cream), from augmentative of spuma, foam, whipped sorbet, from Old Italian, foam, from Latin spūma.]