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Extra-Crunchy Green Bean Casserole

By Alli Berkey

Published on August 13, 2017

Time

1½ hours

Yield

Serves 6 to 8

Extra-Crunchy Green Bean Casserole

Ingredients

Topping

½ cup panko bread crumbs 1 tablespoon unsalted butter, melted2 ½ cups canned fried onions

Casserole

2 pounds green beans, trimmed and cut into 1-inch pieces3 tablespoons unsalted butter 1 pound cremini mushrooms, trimmed and sliced thin1 tablespoon minced fresh thyme 2 garlic cloves, minced1 ½ teaspoons salt ½ teaspoon pepper ¼ cup all-purpose flour 1 ½ cups chicken broth 1 ½ cups heavy cream ½ cup dry white wine

Before You Begin

White mushrooms can be substituted for the cremini, if desired.

Instructions

    for the topping

  1. Combine panko and melted butter in bowl. Microwave, stirring occasionally, until panko is golden brown, about 2 minutes. Let cool completely, then stir in fried onions; set aside.
  2. for the casserole

  3. Adjust oven rack to middle position and heat oven to 400 degrees. Combine green beans and 1/2 cup water in large bowl. Cover and microwave until green beans are just tender, about 8 minutes, stirring halfway through microwaving. Drain green beans in colander; set aside.
  4. Melt butter in 12-inch nonstick skillet over medium-high heat. Add mushrooms, thyme, garlic, salt, and pepper and cook until liquid is nearly evaporated, 6 to 8 minutes.
  5. Stir in flour and cook for 1 minute. Slowly whisk in broth, cream, and wine and bring to boil. Cook, stirring occasionally, until sauce has thickened, 4 to 6 minutes. Transfer green beans to 13 by 9-inch baking dish. Pour sauce over green beans and toss to combine.
  6. Bake until bubbling and green beans are completely tender, about 25 minutes. Remove from oven, top with fried-onion mixture, and let cool for 10 minutes. Serve.TO MAKE AHEAD: At end of step 4, let casserole cool completely. Cover dish with aluminum foil and refrigerate for up to 24 hours. To serve, bake, covered, until green beans are heated through and completely tender, about 40 minutes. Uncover and continue to bake until edges begin to brown, about 10 minutes longer.
Extra-Crunchy Green Bean Casserole
Photography by Kritsada Panichgul. Styling by Christine Tobin.

Extra-Crunchy Green Bean Casserole

Save

Time

1½ hours

Yield

Serves 6 to 8

Ingredients

Topping

½ cup panko bread crumbs
1 tablespoon unsalted butter, melted
2 ½ cups canned fried onions

Casserole

2 pounds green beans, trimmed and cut into 1-inch pieces
3 tablespoons unsalted butter
1 pound cremini mushrooms, trimmed and sliced thin
1 tablespoon minced fresh thyme
2 garlic cloves, minced
1 ½ teaspoons salt
½ teaspoon pepper
¼ cup all-purpose flour
1 ½ cups chicken broth
1 ½ cups heavy cream
½ cup dry white wine

Ingredients

Topping

½ cup panko bread crumbs
1 tablespoon unsalted butter, melted
2 ½ cups canned fried onions

Casserole

2 pounds green beans, trimmed and cut into 1-inch pieces
3 tablespoons unsalted butter
1 pound cremini mushrooms, trimmed and sliced thin
1 tablespoon minced fresh thyme
2 garlic cloves, minced
1 ½ teaspoons salt
½ teaspoon pepper
¼ cup all-purpose flour
1 ½ cups chicken broth
1 ½ cups heavy cream
½ cup dry white wine

Ingredients

Topping

½ cup panko bread crumbs
1 tablespoon unsalted butter, melted
2 ½ cups canned fried onions

Casserole

2 pounds green beans, trimmed and cut into 1-inch pieces
3 tablespoons unsalted butter
1 pound cremini mushrooms, trimmed and sliced thin
1 tablespoon minced fresh thyme
2 garlic cloves, minced
1 ½ teaspoons salt
½ teaspoon pepper
¼ cup all-purpose flour
1 ½ cups chicken broth
1 ½ cups heavy cream
½ cup dry white wine

Why This Recipe Works

We jump-started the cooking of the green beans in the microwave, which allowed for less stovetop cooking. And the microwave took just 8 unsupervised minutes, which is a plus on one of the busiest cooking days of the year. For the sauce, we browned the mushrooms to drive off moisture (to avoid a watery sauce) and develop deep flavor. Adding panko bread crumbs to the traditional fried-onion topping gave it extra crunch and saved us from having to further bake the topped casserole, an especially handy thing when oven space is at a premium.

Before You Begin

White mushrooms can be substituted for the cremini, if desired.

Instructions

    for the topping

  1. Combine panko and melted butter in bowl. Microwave, stirring occasionally, until panko is golden brown, about 2 minutes. Let cool completely, then stir in fried onions; set aside.
  2. for the casserole

  3. Adjust oven rack to middle position and heat oven to 400 degrees. Combine green beans and 1/2 cup water in large bowl. Cover and microwave until green beans are just tender, about 8 minutes, stirring halfway through microwaving. Drain green beans in colander; set aside.
  4. Melt butter in 12-inch nonstick skillet over medium-high heat. Add mushrooms, thyme, garlic, salt, and pepper and cook until liquid is nearly evaporated, 6 to 8 minutes.
  5. Stir in flour and cook for 1 minute. Slowly whisk in broth, cream, and wine and bring to boil. Cook, stirring occasionally, until sauce has thickened, 4 to 6 minutes. Transfer green beans to 13 by 9-inch baking dish. Pour sauce over green beans and toss to combine.
  6. Bake until bubbling and green beans are completely tender, about 25 minutes. Remove from oven, top with fried-onion mixture, and let cool for 10 minutes. Serve.TO MAKE AHEAD: At end of step 4, let casserole cool completely. Cover dish with aluminum foil and refrigerate for up to 24 hours. To serve, bake, covered, until green beans are heated through and completely tender, about 40 minutes. Uncover and continue to bake until edges begin to brown, about 10 minutes longer.

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