Cut all the skin off the Celeriac and cut it into food proessable chunks
Grate it in a food processor and put a little Lemon Juice on it (stops it colouring)
Finely slice a Red Onion
Add Celeriac and Onion to a bowl… remove any large chunks that have been missed by the food processor
Add a few teaspoons of Dijon Mustard – 3 tbsp of 0% Natural or Greek Yoghurt – 1 tbsp of homemade Mayonnaise a crushed Garlic clove – a drizzle of Olive Oil – the juice of half a Lemon – a good grind of Salt and Pepper and give the mix a really really good stir
Taste and season – you might want more Yoghurt to make it creamier – or some more Garlic or Mustard if it needs more taste!
Add chopped Parsley at the last moment
Perfect served with Salmon…. or a wintery Stew