Europeans make a root vegetable mash that can include turnips. It almost always includes potatoes, with a few to several of these - celery root (celeriac), carrots, turnips, rutabagas. It is delicious. Have had it in several countries to include France and Belgium, where I found it to be quite tasty. Had it with rabbit in a wine reduction sauce in a sidewalk cafe in Paris and with homemade sausages in a small cafe in Brussels on a narrow alley way just off Grand Place.
The name the Europeans call the mash escapes me right now.
Riced