In this video, you’ll see how to make super-simple celery root puree. A little butter and a squeeze of lemon really brings this under-appreciated side dish to life. Enjoy this with roast beef, ham, chicken, Thanksgiving turkey, or Chef John’s Crispy Pork Belly. Watch the video, then get the recipe for Celery Root Puree. Also try celery root sliced thin and layered in a gratin, with or without potatoes.