Exploding stew pot creates dance (3-4)
I believe the answer is:
two-step
'dance' is the definition.
(two-step is a kind of dance)
'exploding stew pot' is the subsidiary indication.
'exploding' indicates an anagram.
'stew'+'pot'='stewpot'
'stewpot' is an anagram of 'twostep'.
'creates' is the link.
(Other definitions for two-step that I've seen before include "Wet pots (anag.)" , "Gliding dance" , "Sot wept doing ballroom dance" , "Old time dance" , "Wets opt out of simple ballroom dance" .)