Alright, this one's cheating a little bit since the whoopie pie is technically the state "treat" of Maine. But it's a pretty solid choice, even if it did spark a blood feud with Pennsylvania over who made whoopie first.
Kristin Hunt is a food/drink staff writer for Thrillist. Her home state doesn't have a state snack, but it does have a state dessert, and it's a cake with eight layers minimum. So there. Follow her at @kristin_hunt.