"Marshmallow Attack!" is a musical number written and composed by Canadian score composer, Christophe Beck, for the 2013 Disney animated film, Frozen.
The track plays when Marshmallow throws Anna, Kristoff, and Olaf out of Elsa's ice palace. It continues as Anna hurls a snowball at Marshmallow for mishandling Olaf, and ends with an angered Marshmallow chasing them to the edge of a cliff.