Best Ever Green Bean Casserole

TOTAL TIME: 1 hr 10 min
Prep: 25 min
Inactive Prep: --
Cook: 45 min
 
YIELD: 4 to 6 servings
LEVEL: Easy

ingredients

FOR THE TOPPING:
FOR BEANS AND SAUCE:
  • 2 tablespoons plus 1 teaspoon kosher salt, divided
  • 1 pound fresh green beans, rinsed, trimmed and halved
  • 2 tablespoons unsalted butter
  • 12 ounces mushrooms, trimmed and cut into 1/2-inch pieces
  • 1/2 teaspoon freshly ground black pepper
recipe tools
  • COMMENT ON THIS PROJECT

        

    Sign in

    All fields are required.

    E-mail Address:

    Password:

    Remember me on this computer

    Signing in

    Please enter your email address and we will send your password

    E-mail Address

    Your password has been sent and should arrive in your mailbox very soon.

    Not a member?

    Sign up for My Cooking Channel to share photos, show off your style, and connect to an enthusiastic and helpful community.

    It's free and easy.

  • Print Recipe

Directions

Preheat the oven to 475 degrees F.

Combine the onions, flour, panko and salt in a large mixing bowl and toss to combine. Coat a sheet pan with nonstick cooking spray and evenly spread the onions on the pan. Place the pan on the middle rack of the oven and bake until golden brown, approximately 30 minutes. Toss the onions 2 to 3 times during cooking. Once done, remove from the oven and set aside until ready to use. Turn the oven down to 400 degrees F.

While the onions are cooking, prepare the beans. Bring a gallon of water and 2 tablespoons of salt to a boil in an 8-quart saucepan. Add the beans and blanch for 5 minutes. Drain in a colander and immediately plunge the beans into a large bowl of ice water to stop the cooking. Drain and set aside.

Melt the butter in a 12-inch cast iron skillet set over medium-high heat. Add the mushrooms, 1 teaspoon salt and pepper and cook, stirring occasionally, until the mushrooms begin to give up some of their liquid, approximately 4 to 5 minutes. Add the garlic and nutmeg and continue to cook for another 1 to 2 minutes. Sprinkle the flour over the mixture and stir to combine. Cook for 1 minute. Add the broth and simmer for 1 minute. Decrease the heat to medium-low and add the half-and-half. Cook until the mixture thickens, stirring occasionally, approximately 6 to 8 minutes.

Remove from the heat and stir in 1/4 of the onions and all of the green beans. Top with the remaining onions. Place into the oven and bake until bubbly, approximately 15 minutes. Remove and serve immediately.

COMMENT ON THIS PROJECT

    

Sign in

All fields are required.

E-mail Address:

Password:

Remember me on this computer

Signing in

Please enter your email address and we will send your password

E-mail Address

Your password has been sent and should arrive in your mailbox very soon.

Not a member?

Sign up for My Cooking Channel to share photos, show off your style, and connect to an enthusiastic and helpful community.

It's free and easy.

Review This Recipe

You must be logged in to review this recipe.

5

Newest Ratings and Reviews

Read all 1 reviews

  • on November 10, 2013

    Flag

    We ( the family and guests love this recipe. No other g.b. casserole after watching this episode of good eats five yrs ago. I also deconstruct this for a few guests. One asked if there is such a thing as g.b. casserole without the beans. For him the mushrooms sauce sprinkled w/onion topping. The mushroom mixture actually is an amazing soup. As far as the onion topping goes, check often, sliced so thin, the onions will burn quickly, somewhere about 15 minutes. Make extra onions, if you have munchers in the house. Onions also are a nice topping on soups or chili.thanks again Alton. Made this last week and it wasn't even Thanksgiving.

    people found this review Helpful.
    Was this review helpful to you? Yes | No
Advertisement

On TV

*ALL TIMES EASTERN
ON AIR
NOW
TONIGHT
10:00
PM

Get Cooking Channel on your TV.