Put a bit of bacon grease in a frying pan. Put in a jar of drained sauerkraut and the leftover roast, cut up as desired.
Simmer for a couple hours, stirring occasionally. The kraut will take on the pork flavor and caramelize, YUM YUM!
Simmer for a couple hours, stirring occasionally. The kraut will take on the pork flavor and caramelize, YUM YUM!