What side dishes would you serve with swedish meatballs?

I agree with mashed potatoes and either lingonberries or cranberry sauce or am. Cathy Barrow has a great recipe you can find online for raspberry cranberry preserves. That would be delicious as well.

Peas & pearl onions

parsnip puree

We have them with green beans at our house :)

Buttered egg noodles! Yum.

I almost always serve small round potatoes and I also often serve Brussels sprouts. For me, Swedish meatballs are food from my childhood, and those three round balls give me some childish pleasure. Plus, they're good! Lingonberries are a must for me. But the lightly pickled cucumbers that are also traditional, I save for other meals. (They really don't go with Brussels sprouts!)

My favorite is served with buttered egg noodles.

mashed potatoes and lingonberry jam... substitute some sort of tart jam, like sour cherry or make a cranberry compote if you can't find lingonberries.