5 from 2 votes

Green Bean Casserole

This Green Bean Casserole is comfort food supreme! This homemade side dish is creamy and delicious. The sauce is made from scratch – no canned soup.

Green bean casserole in a baking dish.


I could not stop eating this Green Bean Casserole! I don’t know if it was the creamy mushroom sauce, tender green beans or the caramelized onions. Or maybe it was everything combined? Anyways, it was pure magic.

Most Green Bean Casseroles have canned soup in them. I have nothing against canned soups and use them all the time in my recipes. However, this particular recipe is from scratch – no canned soup. Don’t worry, it’s still easy to make. I don’t like complicated recipes.

It’s a few steps to make, but the end result is so worth it. It makes a mouthwatering side dish to your holiday table. Thanksgiving will be here before we know it and it will grace our family’s dinner table. I know everyone is going to love it.

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    My brother-in-law always whips up the most amazing recipes for our extended family dinners. I think this recipe has the potential to top even his best creations. Watch out, Jamie!

    Ingredients to make green bean casserole.
    Green bean casserole in a white casserole dish.

    How to Make Green Bean Casserole

    The first step is to make the deliciously creamy mushroom sauce. In a medium saucepan, whisk together heavy cream, flour, butter, garlic, salt and pepper over medium-low heat. Keep whisking until it thickens up. Add in the mushrooms and simmer on for another 15 minutes.

    Green bean casserole in a pan with a wooden spoon.

    Meanwhile, bring a large pot of salted water to a boil. Blanch the green beans for 60 seconds. Drain and rinse in cold water to stop the cooking process.

    In skillet, add the olive oil and cook the onions until they start to brown.

    Now it’s time to assemble and bake! Spread the green beans in a 9×13 casserole dish. Pour the mushroom sauce on top. Spread the onions on top of the sauce. Put in the oven to bake for 30 minutes.

    Green bean casserole in a pan with a few slices removed.

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    Green bean casserole on a plate with a fork.

    For more crowd-pleasing casseroles to serve, try my Sweet Potato Casserole, Cabbage Roll Casserole and Cheesy Corn Casserole.

    You’ll also love these Chili Buttered Green Beans and Cheesy Zucchini Bake.

    5 from 2 votes

    Green Bean Casserole

    Created by Stacie Vaughan
    Servings 8
    Prep Time 30 minutes
    Cook Time 30 minutes
    Total Time 1 hour
    Comfort food supreme! This homemade side dish is creamy and delicious. No canned soup!

    Ingredients
     
     

    • 2 cups heavy cream
    • 2 tbsp all-purpose flour
    • ½ cup butter
    • 3 garlic cloves minced
    • 1 cup button mushrooms quartered
    • 2 lb green beans trimmed
    • 1 tbsp extra virgin olive oil
    • 1 onion sliced
    • salt and pepper to taste

    Instructions

    • Preheat oven to 350°F.
    • In a saucepan, whisk together heavy cream, flour, butter, garlic, salt and pepper over medium-low heat. Continue to whisk until thickened, about 5 minutes. Add mushrooms and simmer for another 15 minutes.
    • Bring a large pot of salted water to a boil. Blanch the green beans for 60 seconds. Drain and rinse in cold water.
    • Heat olive oil in a skillet over medium high heat. Add onions and cook until they start to brown.
    • To assemble, spread green beans in a 9×13 inch casserole dish. Pour over the mushroom sauce. Spread onions on top. Bake, uncovered, for 30 minutes. Serve hot.

    Nutrition

    Serving: 1cup | Calories: 415kcal | Carbohydrates: 21.8g | Protein: 6.2g | Fat: 35.3g | Saturated Fat: 21.2g | Polyunsaturated Fat: 11.8g | Trans Fat: 0.7g | Cholesterol: 97.7mg | Sodium: 55.4mg | Fiber: 7.1g | Sugar: 9.2g

    The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.

    Course Casseroles
    Cuisine American/Canadian
    Keyword green beans, thanksgiving

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    4 Comments

    1. Your Green Bean Casserole will be a big hit for our holiday meals this fall and winter! Thanks so much for sharing with us on Full Plate Thursday and have a great weekend!
      Miz Helen

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