Name: Gratineed Mustard Creamed Onions
Cook time: 45 min
Total time: 1 1/2 hr
Yield: Makes 8 servings
Ingredients: 2 pound white pearl onions; 2 tablespoons unsalted butter; 2 tablespoons all-purpose flour; 1 cup whole milk; 3 tablespoons cream Sherry; 1 tablespoon grainy mustard; 1 tablespoon Dijon mustard; 1/4 teaspoon grated nutmeg; 1/2 cup grated Parmigiano-Reggiano; Equipment: a 2-qt shallow gratin or other flameproof baking dish (2 inches deep)

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Gratineed Mustard Creamed OnionsDitte Isager

A hit of coarse-grain mustard and a topping of toasted parmesan crumbs transform creamed onions from a sleepy staple into an exciting side that can hold its own.

Cooks' note:

Creamed onions, without cheese, can be made (but not gratinéed) 1 day ahead. Chill, uncovered, until cool, then covered. Bring to room temperature, then reheat in a 400°F oven about 20 minutes before sprinkling with cheese and broiling.

Recipe notes

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