BEST GREEN BEAN CASSEROLE

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Author: Lady Maria
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Easy green bean casserole with Campbell's soup, fried onions.

I’ll never forget Thanksgiving at my Grandma’s house. The aroma of turkey filled the air, but the dish I always beelined for was her green bean casserole. It was creamy, comforting, and topped with those perfectly crispy fried onions. It wasn’t fancy, but it was pure, unadulterated holiday magic. Today, I’m thrilled to share my version of the classic, the supremely Easy Campbell’s Green Bean Casserole, that brings back all those wonderful memories with every single bite, and promise you a side dish that will be the star of your table.

The Ultimate Easy Campbell’s Green Bean Casserole: A Step-by-Step Guide

Classic Campbell's green bean casserole, ready to bake.

Let’s face it: the Easy Campbell’s Green Bean Casserole is a holiday staple for a reason. It’s simple, satisfying, and always a crowd-pleaser. But even with a classic like this, there’s room for improvement and little tricks to make it absolutely perfect. I’m going to guide you through each step, ensuring your casserole is the best it can possibly be!

What You’ll Need: The Ingredient Rundown

Before we dive into the recipe, let’s make sure we have all the ingredients ready to go. This makes the whole process smoother and less stressful, trust me!

  • 2 cans (14.5 ounces each) cut green beans, drained: Drained well! We don’t want a watery casserole.
  • 1 can (10.75 ounces) condensed cream of mushroom soup: The classic base. Feel free to experiment with other creamy soups, but mushroom is the time-tested favorite.
  • ¾ cup milk: This thins out the soup and creates a creamy texture.
  • 1 teaspoon soy sauce: This is my secret ingredient! It adds a touch of umami that really elevates the flavor.
  • ¼ teaspoon black pepper: Freshly ground is always best!
  • 1⅓ cups French fried onions, divided: The crowning glory! We’ll use some in the casserole and save the rest for topping.

Step-by-Step Instructions: Let’s Get Cooking!

  1. Preheat your oven to 350°F (175°C). Get that oven nice and toasty!
  2. In a large bowl, combine the drained green beans, cream of mushroom soup, milk, soy sauce, and pepper. Make sure everything is nicely mixed together. The mixture should be creamy and slightly thick.
  3. Stir in ⅔ cup of the French fried onions. Gently fold them in so they don’t get crushed.
  4. Pour the mixture into a 1.5-quart baking dish. A casserole dish or even a deep pie dish works perfectly.
  5. Bake for 25 minutes. The casserole should be bubbly around the edges.
  6. Remove from the oven and top with the remaining ⅔ cup French fried onions. Spread them evenly over the top.
  7. Bake for another 5-10 minutes, or until the onions are golden brown and crispy. Keep a close eye on them! They can burn quickly.
  8. Let the casserole cool slightly before serving. This allows the flavors to meld together even more.

Success Tips for a Perfect Green Bean Casserole

Okay, my friends, listen up! These are my golden rules for guaranteeing a flawless Easy Campbell’s Green Bean Casserole every single time. Trust me on these – they make all the difference!

  • Don’t Skip the Soy Sauce: That teaspoon of soy sauce is a game-changer. It adds a depth of flavor that you won’t get otherwise.
  • Drain the Green Beans Thoroughly: Soggy casserole? No, thank you! Make sure you drain those green beans well to prevent a watery result. I even like to pat them dry with a paper towel for extra insurance.
  • Watch the Onions Carefully: The French fried onions can go from golden brown to burnt in a matter of minutes. Keep a close eye on them during the last baking phase. If they start to get too dark, cover the casserole with foil.
  • Customize Your Soup: While cream of mushroom is the classic, don’t be afraid to experiment! Cream of celery or cream of chicken soup can also be delicious.
  • Make it Ahead: You can assemble the casserole (before topping with the final layer of onions) up to 24 hours in advance. Cover it tightly and store it in the refrigerator. When you’re ready to bake, add the onions and follow the baking instructions. This is a lifesaver during busy holidays!

Elevating Your Green Bean Casserole: Flavor Variations and Add-Ins

While the classic Easy Campbell’s Green Bean Casserole is perfect as it is, sometimes it’s fun to mix things up and add your own personal touch. Here are some delicious variations and add-ins to inspire you:

  • Cheese, Please! Add shredded cheddar, Gruyere, or Parmesan cheese to the casserole mixture for extra cheesy goodness. About ½ to 1 cup should do the trick.
  • Spice it Up! A pinch of red pepper flakes or a dash of hot sauce will add a little kick.
  • Mushroom Mania: Sauté some sliced mushrooms in butter and add them to the casserole for even more mushroom flavor.
  • Bacon Bliss: Crispy crumbled bacon is always a welcome addition.
  • Garlic Goodness: Add a clove or two of minced garlic to the casserole mixture for a savory boost.
  • Fresh Herbs: A sprinkle of fresh parsley, thyme, or chives will brighten up the flavor.

Serving Suggestions: Complements to Your Casserole

Your Easy Campbell’s Green Bean Casserole is a star on its own, but it’s even better when paired with other delicious dishes. Here are some of my favorite serving suggestions:

  • Thanksgiving Dinner: Of course! It’s a must-have on the Thanksgiving table, alongside turkey, stuffing, mashed potatoes, and cranberry sauce.
  • Holiday Ham: The creamy casserole is a perfect counterpoint to the salty ham.
  • Roast Chicken: A simple roast chicken is elevated by the addition of this flavorful side dish. Consider trying the Chicken Mashed Potato Bowls another night for a quick and easy comfort food meal.
  • Meatloaf: A classic comfort food combination!
  • Potlucks and Gatherings: This casserole is always a hit at potlucks and parties. It’s easy to transport and everyone loves it.

Make-Ahead and Storage Instructions: Plan Ahead for Success

One of the best things about the Easy Campbell’s Green Bean Casserole is that it can be made ahead of time, making it perfect for busy holidays and gatherings. Here’s how to do it:

Make-Ahead Instructions:

  1. Prepare the casserole as directed, but do not add the final layer of French fried onions.
  2. Cover tightly with plastic wrap and store in the refrigerator for up to 24 hours.
  3. When ready to bake, remove the casserole from the refrigerator and let it sit at room temperature for about 30 minutes.
  4. Preheat the oven to 350°F (175°C).
  5. Top with the remaining French fried onions and bake as directed.

Storage Instructions:

  • Leftover casserole can be stored in an airtight container in the refrigerator for up to 3 days.
  • To reheat, bake in a preheated oven at 350°F (175°C) until heated through, or microwave in short intervals, stirring occasionally.

Troubleshooting: Common Problems and Solutions

Even with the simplest recipes, things can sometimes go wrong. Here are some common problems you might encounter when making Easy Campbell’s Green Bean Casserole, and how to fix them:

  • Casserole is too watery: This usually happens if the green beans weren’t drained well enough. Next time, make sure to drain them thoroughly, and even pat them dry with a paper towel.
  • French fried onions are burning: The onions can burn quickly, especially if your oven runs hot. Keep a close eye on them during the last baking phase. If they start to get too dark, cover the casserole with foil.
  • Casserole is bland: Make sure you’re using enough salt and pepper. And don’t forget my secret ingredient – soy sauce! It adds a ton of flavor. You could also try adding a pinch of garlic powder or onion powder.
  • Casserole is too dry: Add a little more milk to the casserole mixture.
  • Casserole is not creamy enough: Use a good quality cream of mushroom soup. You can also add a dollop of sour cream or cream cheese to the casserole mixture for extra creaminess.

While we’re on the topic of easy and delicious casseroles, have you ever tried Creamy Chicken and Rice Casserole? It’s another fantastic option for a comforting and satisfying meal, especially during the colder months. Plus, the Chicken Cordon Bleu Casserole is always a hit when you want something a little fancy, but still easy to put together. And if you’re craving something with a bit of a kick, the Chicken Burrito Casserole is sure to satisfy. If you want to venture out of casserole-land, the Hawaiian Chicken Sheet Pan is another recipe you must try. Also, make sure to check out the Cheesy Chicken Broccoli Orzo recipe, it’s easy and so worth it!

Final Thoughts: Your Green Bean Casserole Success Story

There you have it! My comprehensive guide to making the perfect Easy Campbell’s Green Bean Casserole. With these tips and tricks, you’ll be able to create a creamy, flavorful, and crowd-pleasing side dish that everyone will love. So go ahead, gather your ingredients, preheat your oven, and get ready to create a casserole masterpiece. I know you can do it! And remember, even if things don’t go exactly as planned, it’s still going to be delicious. Happy cooking!

What is the secret ingredient that elevates the flavor of this green bean casserole?

The secret ingredient is one teaspoon of soy sauce, which adds a touch of umami that really elevates the flavor.

How can I prevent my green bean casserole from becoming too watery?

To prevent a watery casserole, make sure to drain the canned green beans thoroughly. The article even suggests patting them dry with a paper towel for extra insurance.

Can I prepare the green bean casserole ahead of time?

Yes, you can assemble the casserole (before topping with the final layer of onions) up to 24 hours in advance. Cover it tightly and store it in the refrigerator. When you’re ready to bake, add the onions and follow the baking instructions.

What can I do if the French fried onions on top are starting to burn?

If the French fried onions start to get too dark during the last baking phase, cover the casserole with foil to prevent them from burning.

Easy green bean casserole with Campbell's soup, fried onions.
Lady Maria

Best Green Bean Casserole

This classic green bean casserole recipe is a creamy, comforting, and crowd-pleasing side dish perfect for holidays or any occasion. With simple ingredients and easy-to-follow instructions, this recipe guarantees a delicious and flavorful casserole every time.
Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 6
Course: Side Dish
Cuisine: American
Calories: 250

Ingredients
  

  • ¾ cup milk
  • 1 teaspoon soy sauce
  • ¼ teaspoon black pepper
  • 1 cups French fried onions, divided

Equipment

  • Oven
  • Large bowl
  • measuring cups and spoons
  • 1.5-quart baking dish
  • Spatula or spoon
  • Can opener

Method
 

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, combine the drained green beans, cream of mushroom soup, milk, soy sauce, and pepper. Mix well.
  3. Stir in ⅔ cup of the French fried onions, gently folding them in.
  4. Pour the mixture into a 1.5-quart baking dish.
  5. Bake for 25 minutes, or until the casserole is bubbly around the edges.
  6. Remove from the oven and top with the remaining ⅔ cup French fried onions. Spread evenly.
  7. Bake for another 5-10 minutes, or until the onions are golden brown and crispy. Watch carefully to prevent burning.
  8. Let the casserole cool slightly before serving.

Notes

For a richer flavor, use whole milk instead of low-fat. Drain the green beans very well to avoid a watery casserole. To prevent the French fried onions from burning, cover the casserole with foil during the last few minutes of baking if needed. The casserole can be assembled ahead of time (without the final onion topping) and refrigerated for up to 24 hours. Add the onions just before baking. Experiment with different cream soups like cream of celery or cream of chicken. Add shredded cheese, crumbled bacon, or sautéed mushrooms for variations.
 Maria Monroe

Welcome to my kitchen—I’m  Maria Monroe, and if you’re anything like me, you believe food should tell a story So whether you’re here to try something new, reimagine a classic, or just spend some quiet time in the kitchen, I’m so glad you stopped by. Pour a cup of something cozy and stay awhile.
Let’s be friends!

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