Step 1

Preheat the oven to 400°F/200°C

Step 2

Peel the celeriac (it may be easier to use a knife than a vegetable peeler), then chop into chunks.

Step 3

Add the celeriac to a bowl with the remaining ingredients and toss well to coat.

Step 4

Spread into a single layer on a sheet pan and roast in the oven for 15-20 minutes or until golden on the outside and soft and cooked inside.