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How to Make Quick Green Bean "Casserole" with Elle Simone Scott | ATK Cooking School

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Recipe Information

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Green Beans Au Gratin

Cultural Context

Green Beans Au Gratin is a classic American side dish that combines fresh green beans with a creamy cheese sauce, often served during holiday meals and family gatherings. This comforting dish showcases the versatility of green beans and the beloved tradition of 'au gratin' cooking, where ingredients are baked with a crispy topping. Today, variations abound, with some incorporating crispy fried onions or different types of cheese, making it a favorite in many households across the United States.

AmericanUSside
45 min
medium
6 servings
Servings4
3 tablespoons vegetable oil
3 shallots
1/4 teaspoon salt
1/8 teaspoon pepper
2 tablespoons all-purpose flour
1 1/2 pounds green beans
2 tablespoons vegetable oil
10 ounces mushrooms
2 tablespoons unsalted butter
1 finely chopped onion
2 minced garlic cloves
1 tablespoon all-purpose flour
3/4 cup heavy cream
3/4 cup chicken broth
thyme
2 bay leaves

heavy cream

🥗Healthier: Greek yogurt

💰Cheaper: milk + cornstarch

Greek yogurt reduces calories while maintaining creaminess

cheddar cheese

🥗Healthier: reduced-fat cheese

💰Cheaper: processed cheese

Reduced-fat cheese lowers calories while still melting well.

parmesan cheese

🥗Healthier: nutritional yeast

💰Cheaper: grated pecorino

Nutritional yeast adds a cheesy flavor with fewer calories.

butter

🥗Healthier: olive oil

💰Cheaper: margarine

Olive oil is healthier and can be used for sautéing.

1

Heat 3 tablespoons of vegetable oil in a 12-inch non-stick skillet over medium-high heat until smoking.

2

Thinly slice 3 shallots and toss them with 1/4 teaspoon of salt, 1/8 teaspoon of pepper, and 2 tablespoons of all-purpose flour until well coated.

3

Add the shallots to the hot oil and cook, stirring frequently, for about 5 minutes until golden and crisp.

4

Transfer the cooked shallots to a triple-fold layer of paper towels to drain and cool.

5

Wipe out the skillet and trim the stem ends off 1 1/2 pounds of green beans.

6

Heat 2 tablespoons of vegetable oil in the same skillet over medium-high heat.

7

Add 10 ounces of mushrooms (stems removed) and 1/4 teaspoon of salt, cooking for about 8 minutes until browned.

8

Transfer the cooked mushrooms to a plate and wipe out the skillet again.

9

Melt 2 tablespoons of unsalted butter in the skillet over medium heat.

10

Add 1 finely chopped onion and cook for about 2 minutes until the edges are browned.

11

Stir in 2 minced garlic cloves and 1 tablespoon of all-purpose flour, mixing well.

12

Add the trimmed green beans, thyme, and 2 bay leaves, stirring to combine.

13

Pour in 3/4 cup of heavy cream and 3/4 cup of chicken broth, increasing the heat to medium-high and covering the skillet.

14

Steam the beans in the sauce for about 4 minutes until partly tender but still crisp.

15

Taste the beans for tenderness, then add the cooked mushrooms and cook uncovered for another 4 minutes.

16

Continue cooking uncovered for an additional 4 minutes to allow the sauce to reduce and thicken.

17

Remove the bay leaves and taste the mixture, adding salt and pepper as needed.

Cooking Techniques

sautéingbaking

Equipment Needed

12-inch non-stick skilletpaper towelssharp knife

Spice Level:

🌶️🌶️🌶️

Allergens

milkeggs

Also Known As

Green Bean CasseroleGreen Beans with Cheese

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