01 -
In a slow cooker (5-quart or bigger), combine the frozen meatballs, the chili sauce, and the grape jelly. Stir it all up so the sauce coats the meatballs nicely.
02 -
Pop on the lid. Let it cook until the sauce thickens a little and the meatballs warm all the way through. Use HIGH for 2 to 2½ hours or LOW for 3 to 4 hours. For a thicker sauce, take off the lid during the last 30 minutes, turn up to HIGH, and stir now and then.
03 -
You can keep it warm in the slow cooker when serving, or move it to a dish. Add some chopped parsley on top if you’d like.