This comforting yet luxurious gratin can be served as a main course or side-dish. Celeriac is often served raw in a mustardy sauce as celeriac rémoulade, and this dish uses the same flavour ...

A classic way to incorporate celery root into your culinary repertoire is by combining it with potatoes in a gratin. Simply ...

Dr Rupy's easy fish gratin uses frozen fish and vegetables ... Heat the oil in a large casserole over a medium heat and add the leek and celeriac. Season with salt and pepper, put the lid on ...