Scrape outer skin of celeriac.
Grate raw, mix with parsley or coriander, mayonnaise, horseradish, sour cream, lemon juice. Season to taste.
[Works fine without the sour cream.]
Serve as an accompaniment to smoked salmon.
Can add grated raw potato then fry as rösti – but presumably without the mayonnaise etc!
From my friend Anthony Tootal, January 2004.