Celeriac (seh-LER-ee-ack) tastes like a cross between celery and parsley, with a subtle tang.
It and celery are terrific examples of the gifts bestowed by early agriculture. They are cultivated from wild celery, which grows throughout most of Europe and temperate parts of Asia.
Homer mentions wild celery in the Odyssey , and for centuries it was prized for medicinal purposes. It was also used in cooking, but since wild celery has a relatively strong flavor, cooks used it as a seasoning rather than a vegetable.
Sometime around the 16th century, farmers began transforming wild celery into two distinctly different plants. Some growers packed soil around emerging shoots, causing the stems to become paler and thicker, eventually producing the familiar stalks we now know as celery.
Other farmers took greater interest in the subterranean portion of the plant. They cultivated varieties with thicker roots and eventually developed the vegetable now known as celeriac.
Celeriac can be peeled, then grated or julienned, for salads. It's a great addition to soups, stews and braises. It's delicious in purees, either on its own or mixed with other root vegetables. For a tasty twist on mashed potatoes for serving with roast beef or turkey, boil celeriac along with Yukon golds and mash them together.
MASHED POTATOES WITH MASCARPONE
If you're pressed for oven space, make these potatoes ahead and reheat them in a slow cooker on the counter. These rich mashed potatoes are for special occasions.
4 pounds Yukon Gold potatoes, peeled and cubed
11/2 pounds celeriac (celery root), peeled and cubed
3 tablespoons butter
Q cup sour cream, creme fraiche or unsweetened yogurt, room temperature
4 ounces mascarpone, Italian-style cream cheese or conventional cream cheese, room temperature
1 teaspoon salt
Coarsely ground black pepper
Place potatoes and celeriac root in a large pot; cover with water. Bring to a boil, reduce heat, and simmer 20 minutes or until tender. Drain, reserving 1 cup of water. Add butter and reserved cooking water to potatoes and celeriac and mash. Add sour cream, mascarpone, salt and pepper and stir well. Serves 8.
-- Recipe by Crescent Dragonwagon
See relishmag.com for more recipes. Look for Relish magazine on first Wednesdays in The Augusta Chronicle.