Uzzle-pye

   
An uzzle-pye was a medieval extravaganza rather than food. Uzzle-pyes were baked with temporary contents which were then removed to be replaced by tethered birds which would settle down in the dark. When the pie was opened the birds began to sing... Sometimes they'd not be tethered and would fly free the moment the crust was broken; often putting out the candles and causing general chaos, to the delight of the host.