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Potato Fennel Gratin

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Potato Fennel GratinJeffery Schad, <em>Gourmet Live</em>

Not all potato gratins have to be creamy to be deeply satisfying. Thinly sliced boiling potatoes mixed with equally thin slices of fresh fennel and then lubricated with a little butter cook into a richly flavored side dish for your holiday roast. A little melted cheese on the top adds a lustrous touch. For more seasonal recipes, download the free Gourmet Live app and stay tuned to the Gourmet Live blog for the latest updates.

Recipe information

  • Total Time

    1 1/4 hr

  • Yield

    Makes 8 servings

Ingredients

1 (1 pound) fennel bulb with fronds
2 pounds boiling potatoes
4 tablespoons (1/4 cup) unsalted butter, melted
1 cup coarsely grated Gruyère cheese (3 ounces)

Equipment:

a handheld adjustable-blade slicer

Preparation

  1. Step 1

    Preheat oven to 450°F with rack in lower third of oven. Butter a 2-quart shallow flameproof gratin pan or baking dish (not glass.)

    Step 2

    Cut fronds from fennel and chop enough to measure 1 tablespoon. Set aside. Cut off and discard stalks. Quarter fennel lengthwise and cut very thinly with slicer into a large bowl.

    Step 3

    Peel potatoes and cut very thinly with slicer into bowl. Add butter with 3/4 teaspoon salt and 1/4 teaspoon pepper and toss to coat.

    Step 4

    Transfer vegetables to gratin dish, spreading them out in an even layer, and cover tightly with foil.

    Step 5

    Bake 30 minutes, then reduce oven to 350°F and continue to bake until vegetables are tender, 20 to 25 minutes more.

    Step 6

    Remove from oven and remove foil, then sprinkle gratin evenly with cheese.

    Step 7

    Preheat broiler and broil gratin 4 to 5 inches from heat just until cheese is lightly golden 4 to 5 minutes.

    Step 8

    Let gratin stand 5 minutes before serving.

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