Its not convenient for me to drive down just to eat there, but I took a day off a few months back (IKEA and Costco are no-go zones on weekends) and went down to pick up a few things, and of course had the meatballs with potatos and lingonberry juice (which I do 80/20 with Sprite).

I also picked up a bag of frozen ones in the food section along with some good rye crackers and some lingonberry preserves. Mmmm.

Better than anything I was ever served on an Untied flight.