Count your blessings. So you’re stuck with six celery roots the size of footballs? At least they’re edible. Seriously, I know it’s hard to figure out what to do with these things; I’ve had quite a few on my hands recently thanks to my winter CSA share from Whippoorwill Farm. So last week I posted my favorite recipe for a creamy celery root and potato gratin, but I thought you might like a few more ideas, too. So here goes. (Be sure to try the oven roasted “chips.”)
1. Slice celery root into thin matchsticks (or grate it coarsely) and toss it (raw) into a winter salad of endive, sliced pears, toasted walnuts, and blue cheese.
2. Make roasted celery root “chips.” Slice the root in half and then into quarters; then slice each quarter as thinly as possible. (A santoku knife is great for this). Toss the pieces in enough olive oil to coat, sprinkle with salt, spread on a heavy-duty sheet pan; and roast at 350°F until they are mostly a deep golden brown, with some white left. (I think the darker ones are crispier, but too dark and they’ll taste bitter.) Let them cool on the sheet pan to finish crisping up. Sprinkle with more salt and snack on the couch with your favorite DVD.
3. Since celery root and potatoes are such a great match, use them together in a hearty winter soup. Sauté lots of sliced leeks in butter, add cubed celery root, potatoes, and chicken or vegetable broth, simmer until tender, puree, and enhance with a touch of cream, a little lemon zest, lots of chopped fresh parsley and crispy croutons.
4. Apples and celery root are also happy partners. Use them raw together in a salad, or try roasting them first and adding them to a warm escarole salad with crispy strips of ham and a warm Dijon vinaigrette.
5. Make a celery root “galette” by lining a tart pan with a couple layers of thinly sliced circles of celery root and gruyere cheese. Bake at 400°F until browned and tender. (Cover for the first half of cooking.) Let cool and slice into wedges.
6. Try a “quick braise” of celery root. Brown diced celery root in a combination of butter and olive oil in a sauté pan, then add just enough liquid (a little broth spiked with apple cider), cover and reduce the liquid to finish cooking the vegetables. Uncover, toss with a little spiced butter, and serve warm.
7. Instead of chips, you can also dice celery root for roasting. Make a quick weeknight side dish of roasted celery root and Yukon Gold potatoes with honey and rosemary. Cut the vegetables into ½-inch dice, toss in olive oil and salt, and roast on a sheet pan at 425°F until browned and tender. Dress lightly with a combination of melted butter, honey, and chopped fresh rosemary.
8. Celery root is also a good flavor match with seafood. A bed of celery root puree for a sear-roasted fish filet is delicious. Cut the root (and a few small potatoes) into pieces and simmer them with a few small garlic cloves until tender. Puree the vegetables with a little of the cooking liquid, a bit of cream, and salt and pepper.
9. Instead of a puree, make a celery root “mash” by hand-mashing cooked celery root and potatoes together with butter and milk and a little sautéed garlic. Serve with pot roast.
10. For an elegant holiday side dish—or even a hearty weeknight main dish with a salad—make my recipe for a celery root and potato gratin I use a combination of heavy cream and chicken broth so it is rich but not too heavy; this is a good dish to introduce celery root to folks.