Here's the dish Walt, CHM, and I made on Monday to take to the bloggers' party hosted by Martine, J-L, and B over in Pouillé. It was celery root in a cream & mayonnaise sauce (requested by Martine), with smoked salmon and olives. Walt made roulades of the salmon by filling them with the céleri rémoulade (link to recipe).
The photo makes the celery root dish look like something out of the Larousse Gastronomique. Old-fashioned, in other words. But the whole thing was a treat for the eyes and the taste buds, if you like celery and salmon.