I have had a lot of questions about the difference between pies, cobblers, slumps and buckles. Here are definitions, as I understand them:
Pies: one or two thin crusts with the fruit in between
Cobblers: one thick crust, then the fruit filling, then dollops of biscuit-like batter on top
Slumps: may not have a bottom crust, fruit filling with crumble topping
Buckles: cake with fruit mixed into the batter with a struesel topping
Then there are Pandowdies, Brown Betties, Crisps, and Sonkers.
Of course, my sister is the one with the degree in Culinary Arts, not me, so I could be wrong. It has been known to happen. Either way, there will be some blueberry yumminess at my house on Sunday afternoon! Bring a spoon and come on over!