Celeriac Waffles with Smoked Salmon, Horseradish Cream and Caviar

• 300 g (11 oz) celeriac
• 600 ml (1

I first cooked vegetable waffles when I worked in Paris. They were made of potato blended with shredded vegetables and were used to garnish game dishes. Since those days I have experimented with all manner of vegetables. Corn and squash have been successful, as has this combination of celeriac and smoked salmon.

Peel the celeriac and cut it into chunks, then cook in the boiled milk for