SHEET PAN GREEN BEAN CASSEROLE

Sheet Pan Green Bean Casserole image

Provided by Damaris Phillips

Time 30m

Yield 4 to 6 servings

Number Of Ingredients 13

1 pound haricot verts or green beans, trimmed
4 ounces shiitake mushrooms, stems removed, julienned
1 1/2 tablespoons olive oil
1 tablespoon capers
Kosher salt
1 tablespoon butter
1 tablespoon all-purpose flour
1 cup whole milk, warmed
1/2 teaspoon garlic powder
1/2 teaspoon freshly ground black pepper
4 ounces goat cheese, crumbled
Kosher salt
1/2 cup crispy fried onions

Steps:

Preheat the oven or a toaster oven to 400 degrees F.
For the green beans: Place the green beans on a sheet pan. Add the mushrooms, olive oil and capers, sprinkle with 1/4 teaspoon salt and toss to coat. Roast the green beans until tender and the skins blister, 8 to 10 minutes depending on the thickness of the green beans.
For the goat cheese sauce: Meanwhile, add the butter to a small saute pan over medium heat and cook until it starts to bubble and brown. Add the flour and stir to cook the flour, 1 to 3 minutes. Slowly whisk in the milk. Continue to cook until the mixture simmers and thickens, about 10 minutes. Add the garlic powder and pepper. Remove from the heat and add 3 ounces of the goat cheese. Taste and season with salt.
For the garnish: When the green beans are tender, pour the goat cheese sauce on the bottom of a platter. Top with the roasted green beans and sprinkle with the remaining goat cheese and crispy fried onions. Serve immediately.