Cake happens.
If you give your pie a decent break-in smoke -- fill it well full first time and carefully, slowly smoke it all the way through -- you can pretty much never worry about it again, unless/until you smoke it so much the cake becomes too heavy and you have to ream. That takes a good while, especially if you are smoking a rotation of pipes.
If you give your pie a decent break-in smoke -- fill it well full first time and carefully, slowly smoke it all the way through -- you can pretty much never worry about it again, unless/until you smoke it so much the cake becomes too heavy and you have to ream. That takes a good while, especially if you are smoking a rotation of pipes.