Do you have ice cream in you? Nope. See first clue
Are you considered a soup? No, but have some similarity to stew.
Are you something that is microwaved before eating? Heated, yes, and some varieties can be microwaved.
Are you Chili? Nope.
Edit: I just did a Google search and can find only two different names for this in the US (one being a Dutch name that may be mispronounced). It seems distinctly US origin, although it may be a variation on a type from other countries (the UK for example).
Edited: FarSeer on 20th Feb, 2009 - 5:15am
What good is biscuits and grits with no sweet potato pie to chase it down with! What send lovin better than a sweet potato pie?
So are you a yummy homespun sweet potato pie from down yonder?