Yes!  Well wrapped, the pork roll can be frozen once you've cooked it and cooled it. Or you may want to prepare the roll and freeze it raw.  Once ready to cook, the pork can be thawed and cooked in the oven, at 375 degrees Fahrenheit for approximately 30 minutes, or until the internal temperature reaches 145 degrees Fahrenheit.    Pork tenderloin can be kept in the freezer for up to 6 months.