Hi - Would anyone know which episode had "Ellie's Exploding Muffins"? She made a batch of muffins/biscuits that inflated and then exploded, coating Jed and Granny with flour. Jed and Jethro had to "pop" the other two with forks to keep them from inflating. This was a wildly funny scene and I'm desparate to find the episode - please help!

Thanx.