01 -
Combine barbecue sauce and grape jelly in the bowl of a slow cooker. Stir thoroughly until a smooth sauce forms.
02 -
Add the frozen meatballs to the sauce. Toss gently to coat each meatball evenly.
03 -
Cover and cook on low heat for 6 hours or until the meatballs are fully heated through.
04 -
Stir the meatballs once more to ensure they are well coated in sauce. Serve warm as an appetizer or as part of a main dish.