Preheat RecTeq for 400 degrees
In a large bowl, season up the breadcrumbs with the coriander, nutmeg, salt & pepper. Add in the the meats with a 1/2 cup of water. Mix it up with your hands (always gloved up with me with them cheap ass disposable food safety gloves). It's a wet blend, but should stay together.
Two puff pastry sheets, two rolls. Lay them out on the cutting board and divvy up the meat.
Shape the meat into logs, and put it on the edge of the pastry sheet. We're going to fold it over, so make sure we'll have a decent 1"+ of overlap.
With the meat log on one side, moisten the other side of the pastry sheet with some water and fold it over. Seal it up and crimp it with a fork.
Cut the log into preferred portion size. Make some slits into the top of pastry log and brush the top with some beaten egg white.
Transfer to a parchment paper lined sheet, and pop it into the RecTec for about 25 minutes.
Eat it up with them beans!