Family Tested & Approved
pure vanilla extract
Cook potatoes with skins on. Let cool when done.
Take skins off and mash the potato.
Add powdered sugar and vanilla, enough sugar to make a ball of dough.
Use a 1/2 cup of powdered sugar to roll out the dough sprinkle a little on top.
Once rolled out spread the peanut butter over all of it.
Roll it up like a jelly roll and wrap in wax paper.
Refrigerate 4 hours or over night before serving.