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–+ servings

Turnips Dauphinoise

Looking for a new Thanksgiving side dish? Executive Chef Richard Rowland's Turnips Dauphinoise offers a flavorful alternative to traditional potatoes, layering tender turnips with Gruyère, fresh thyme, cream, and nutmeg for a comforting holiday favorite.
Prep Time25 minutes
Active Time45 minutes
Rest30 minutes
Course: Side Dish
Cuisine: American
Keyword: Thanksgiving
Yield: 8 servings

Equipment

  • Chef's knife or mandoline slicer
  • Cutting Board
  • Measuring cups and spoons
  • Box grater (if shredding cheese)
  • Heavy baking dish or casserole dish
  • Aluminum foil
  • Oven mitts
  • Serving spoon or spatula

Materials

  • 4 lbs turnips peeled and sliced ⅛-inch thick
  • 3 Tbsp chopped fresh garlic
  • ¼ cup butter
  • 3 cups shredded Gruyère
  • 1 quart heavy cream enough to barely cover turnips
  • Salt and white pepper to taste
  • ¼ cup fresh thyme leaves
  • ½ tsp freshly grated nutmeg

Instructions

  • Preheat the oven to 325°F.
  • Using the butter and chopped garlic, thoroughly coat the inside of a heavy baking dish or casserole dish.
  • Arrange a layer of sliced turnips in the prepared dish. Top with a layer of shredded Gruyère cheese and lightly season with salt, white pepper, nutmeg, and thyme.
  • Continue layering the turnips, Gruyère, and seasonings until the dish is full, leaving at least ½ inch of space at the top.
  • Pour the heavy cream into the dish until it reaches just to the top of the turnip layers.
  • Cover the dish tightly with foil and bake for approximately 45 minutes, or until the turnips are fork-tender and the cream and cheese mixture has thickened.
  • Remove from the oven and uncover. Allow the gratin to rest for 30 minutes before serving to allow the layers to set.
  • Serve warm alongside roasted meats, poultry, or your favorite seasonal entrée.