Baked Brussels-Sprout Custards
You can also make this as one large gratin by baking it in a shallow two-quart dish for 40 minutes.
- Total Time:
- Yield: Makes 6 individual custards
Photography: chris court
Source: Martha Stewart Living, November 2014
- 1 1/2 pounds brussels sprouts, trimmed and halved (about 6 cups)
- 2 tablespoons extra-virgin olive oil
- Coarse salt and freshly ground pepper
- 3 tablespoons unsalted butter
- 3 tablespoons all-purpose flour
- 3 cups whole milk
- 2 tablespoons coarsely grated Parmigiano-Reggiano
- Pinch of freshly grated nutmeg
- 1 1/2 cups finely grated Gruyere (about 4 ounces)
Preheat oven to 425 degrees. On a rimmed baking sheet, toss brussels sprouts with oil. Season with salt and pepper. Spread in a single layer and roast, turning once, until golden and crisp, 12 minutes.
Reduce oven temperature to 325 degrees. Melt butter in a medium saucepan over medium-high heat. Add flour and cook, stirring, 1 minute. Add milk, whisking until mixture just comes to a simmer. Gently simmer, stirring constantly, until mixture is thickened slightly, about 12 minutes. Remove from heat; stir in Parmigiano-Reggiano, nutmeg, and 1/2 cup Gruyere. Season with salt and pepper.
Divide brussels sprouts among six 8-ounce gratin dishes. Pour cream mixture over vegetables. Sprinkle with remaining 1 cup Gruyere.
Place gratin dishes on a rimmed baking sheet. Bake until bubbly and golden brown in spots, 23 to 25 minutes. Let cool slightly before serving.