Best Southern Green Bean Casserole

Servings: 6 Total Time: 1 hr Difficulty: Beginner

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A beloved classic, this Southern Green Bean Casserole brings warmth and comfort to your table, blending tender green beans with creamy mushroom sauce and crispy onions—a true holiday favorite!
A lush and cozy southern Thanksgiving spread, with a focal point on a hearty green bean casserole. In the foreground, a large casserole dish filled with vibrant, tender green beans, topped with a crispy fried onion crust. Beside it, a platter of roasted sweet potatoes, drizzled with maple syrup. In the middle ground, a table laden with other traditional southern dishes - creamy mashed potatoes, savory cornbread stuffing, and a perfectly golden-brown roasted turkey. The background is warm and inviting, with a rustic wooden table, vintage serving platters, and a cozy fireplace flickering in the corner. Soft, natural lighting casts a comforting glow over the entire scene, evoking the spirit of a beloved southern Thanksgiving celebration.

Introduction to Southern Green Bean Casserole

Southern green bean casserole is a beloved staple that combines tender green beans with a creamy, savory sauce, all topped with crispy fried onions for that irresistible crunch. This dish is not only a comforting side but also a celebration of flavors and textures that come together to create a symphony on your plate.

The Heart of Southern Cooking

This casserole has its roots deeply embedded in Southern hospitality, where food is more than just sustenance; it’s a way of bringing people together. Originating in the mid-20th century, the green bean casserole became a popular dish during holiday gatherings and potlucks, symbolizing warmth and togetherness. It’s a dish that transcends generations, often passed down through family recipes, each cook adding their unique flair.

Flavorful Ingredients

What makes Southern green bean casserole truly special is its harmonious blend of ingredients. Fresh green beans are the star, providing a vibrant color and crisp texture, while the creamy mushroom soup adds a rich, velvety base. A touch of garlic powder and pepper enhances the flavors, making each bite a delightful experience. The pièce de résistance, of course, is the fried onions, which not only add crunch but also a savory depth that elevates the entire dish.

Cooking Techniques

The cooking process is a labor of love, often involving the perfect balance of sautéing and baking. Parboiling the green beans ensures they retain their crunch, while a quick baking session perfectly melds the flavors. The secret lies in layering the ingredients thoughtfully, allowing each component to shine. This dish is not just about following a recipe; it’s about embracing the artistry of cooking, where intuition and taste guide you to the perfect result.

Best Southern Green Bean Casserole

Difficulty: Beginner Prep Time 30 mins Cook Time 30 mins Total Time 1 hr
Cooking Temp: 350  F Servings: 6 Estimated Cost: $ 8 Calories: 240 kcal
Best Season: Fall

Description

This Southern Green Bean Casserole is a creamy, savory delight, topped with crunchy fried onions. Perfect for family gatherings or cozy dinners, it's a dish that embodies comfort food at its best.

Ingredients

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Ingredients for Best Southern Green Bean Casserole

Instructions

Preparing the Green Beans

  1. Wash and Trim the Green Beans

    Start by washing 2 pounds of fresh green beans under cold running water. Trim the ends by snapping them off or cutting them with a knife. You want them to be bite-sized, so cut them into 1-2 inch pieces if desired.
    Fresh green beans provide the best texture and flavor, but you can also use frozen green beans if you're in a pinch. Just make sure they’re thawed and drained.
  2. Blanch the Green Beans

    Bring a large pot of salted water to a rolling boil. Add the green beans and blanch them for about 4-5 minutes until they are bright green and slightly tender. Immediately transfer them to an ice bath to stop the cooking process.
    Blanching helps retain the vibrant color and crunchiness of the beans, ensuring they don’t become mushy in the casserole.

Making the Creamy Sauce

  1. Sauté the Aromatics

    In a large skillet, melt 4 tablespoons of butter over medium heat. Add 1 chopped onion and 2 minced garlic cloves, sautéing until the onion is translucent and fragrant, about 5 minutes.
    Feel free to add a pinch of red pepper flakes for a subtle kick!
  2. Create the Sauce Base

    Sprinkle 1/4 cup of all-purpose flour over the sautéed onions and garlic, stirring continuously for about 2 minutes. Gradually whisk in 2 cups of chicken or vegetable broth, allowing the mixture to thicken and bubble.
    This step is crucial for a creamy texture. If you want a richer flavor, consider using half-and-half instead of broth.
  3. Add the Flavor Boosters

    Stir in 1 cup of sour cream, 1 cup of shredded cheddar cheese, and season with salt, pepper, and a dash of Worcestershire sauce. Mix until everything is melted and combined, creating a luscious sauce.
    Cheddar cheese adds a delightful sharpness, but feel free to mix in other cheeses like Gruyère for a gourmet touch.

Assembling the Casserole

  1. Combine the Ingredients

    In a large mixing bowl, combine the blanched green beans with the creamy sauce, ensuring every bean is coated. Transfer the mixture into a greased 9x13 inch baking dish.
    For added texture, you can fold in some cooked mushrooms or crispy bacon bits at this stage!
  2. Top with Crunch

    Sprinkle 1 cup of French fried onions evenly over the top of the casserole, ensuring they cover as much surface area as possible.
    If you like a crunchier topping, feel free to add another layer of fried onions.

Baking the Casserole

  1. Bake to Perfection

    Preheat your oven to 350°F (175°C). Bake the casserole for about 25-30 minutes, or until it’s bubbly and the onions are golden brown.
    Keep an eye on it toward the end to prevent the onions from burning; if they brown too quickly, cover the dish loosely with foil.

Serving Suggestions

  1. Serve and Enjoy

    Remove the casserole from the oven and let it cool for a few minutes before serving. This dish is perfect alongside roasted meats, or as a hearty vegetarian main dish!
    Don’t forget to share your green bean casserole stories and tweaks in the comments below!

Note

  • Use fresh green beans for a crunchier texture; blanch them before adding to the casserole for optimal results.
  • If using canned or frozen green beans, drain and rinse them to reduce saltiness and improve flavor.
  • Substitute cream of mushroom soup with homemade versions or alternatives like cream of chicken or vegetable soup for dietary preferences.
  • Add crispy fried onions on top during the last 10 minutes of baking for added crunch and flavor.
  • For a richer flavor, sauté garlic and onion in butter before combining with the green beans and soup mixture.
  • Consider adding a splash of Worcestershire sauce or soy sauce for an umami boost.
  • For an extra cheesy twist, mix in shredded cheddar or Parmesan cheese before baking.
  • Adjust the seasoning by adding fresh ground black pepper or a dash of cayenne for a subtle kick.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days; reheat in the oven to retain texture.
  • This dish pairs wonderfully with roasted meats, especially turkey or ham, and serves as a comforting side for holiday gatherings.
Keywords: green beans, casserole, southern comfort, holiday recipe, creamy
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