Slow Cooker Sweet & Sour Meatballs

recipe adapted from this
1 bag (2lb) frozen meatballs
1 jar pasta sauce
1 can Bravarian sauerkraut
1 can whole jellied cranberries
1/2 c brown sugar

Place meatballs in slow cooker, combine the rest of the ingredients and pour over meatballs.
Cook on low 6-8 hours, or overnight.
Goes well served over pasta!