Celeriac

While living in France as a sixteen year-old exchange student, I quickly grew to crave all of the fresh vegetables I had come to take for granted as a part of my California upbringing. Fresh leafy greens, silky avocados, the crunch of a raw carrot—these are good, fresh foods, right? France has good food of course, but where were the vegetables? The closest thing I ever got to a green vegetable on my plate was the knobby, ugly, celeriac. By the time it made it to the dinner table, the celeriac had been cooked to near oblivion, so that it in no way resembled a vegetable. It probably was boiled and then mashed before being served on my plate alongside the usual slab of beef. I have since come to appreciate celeriac and I was excited to try my hand at preparing it when I saw it at them market last week.

Celeriac is the gnarly base of a plant that is specifically cultivated for its root. Thus, try as they might, the green tops of the celeriac plant would never grow up to be the celery stalks we are used to. I’m not sure why, but this underground cousin of the traditional “American” celery has never caught on here. Once you trim off the tops and cut away its thick skin, the flesh is creamy white. Its flavor is less assertive than green celery stalks, with just a slight celery-parsley flavor.

Celeriac can be eaten raw or cooked. To eat it raw, the trimmed root should be grated or sliced thinly before being tossed in a salad, for example. Cooked, celeriac can be boiled, roasted, braised, sautéed, or puréed. I found a great recipe idea for roasting celeriac with apples to go alongside a roasted chicken in Aliza Green’s book Starting with Ingredients. The combination of the sweet apples and spicy celeriac, complimented by the delicious apple-cider reduction sauce, was fantastic. The following is an adaptation of her recipe.

Roasted Chicken, Celeriac and Apples with Apple Cider Glaze
Serves 6

2 cups apple cider
2 cups chicken stock
2 sprigs thyme
½ cup chopped onion
2 bay leaves
1 tsp. peppercorns
1 tsp. coriander seeds
1 tsp. fennel seeds

Combine all ingredients in a small sauce-pan and bring to a boil. Reduce heat to medium low and simmer gently for about 15 minutes, or until the liquid is slightly syrupy and reduced to about 2 cups. Strain and reserve.

1 large celeriac, trimmed, peeled and cut into wedges
2 large Fuji apples, peeled, cored and cut into wedges
juice of 1 lemon
2 small shallots, thinly sliced

Cook celery root for 2 minutes in boiling, salted water. Drain and reserve. Toss apple wedges with lemon juice then add the blanched celeriac and shallots.

Preheat oven to 425°. Rinse and pat dry a whole chicken. Cut in half and place in a large roasting dish. Season to taste with salt, pepper, and fresh, chopped rosemary. Top with about 2 tablespoons of olive oil then rub it into the chicken. Scatter the apple-celeriac mixture on top of the chicken and roast for about 45-60 minutes, turning once. Served on top of polenta/ potatoes/rice with the warmed sauce drizzled on top.