Celery Root Gratin with Horseradish Cream #SundaySupper Recipe

Celery Root Gratin with Horseradish Cream #SundaySupper

March 5, 201611 Comments

Celery root gratin layered with potatoes, sandwiched with a layer of barley pilaf, all cooked in a garlic, horseradish cream.

For a great gratin, the sauce is everything. Too bland, and it defines the dish as forgettable. Full of life, and you get a dish you’ll make over and over because everyone will be asking for it.

This isn’t your mom’s gratin – it stars celery root, potatoes, and horseradish – perfect for our *roots* theme this week with Sunday Supper. And there’s a layer of barley, tossed with onion, leeks, celery, and carrots, sandwiched into all this deliciousness (serving up another couple of root veggies to add to the…