Introduction to Green Bean Casserole
The history and evolution of green bean casserole
Did you know that the green bean casserole has its origins in the 1950s? Created by the Campbell Soup Company as a way to promote their cream of mushroom soup, this dish quickly became a staple at Thanksgiving and holiday gatherings across America. Since then, the classic recipe has evolved, with countless variations sprouting up. From adding cheese to incorporating different vegetables, the green bean casserole has transformed from a simple combination of green beans, soup, and crispy onions into a multi-layered dish that can include flavor-packed ingredients like caramelized onions and earthy mushrooms.
Why young professionals should embrace homemade versions
As young professionals, it's easy to fall into the trap of convenience foods, especially during the busy holiday season. However, embracing homemade versions of classics like the green bean casserole can elevate your dining experience. Not only will you impress your friends and family with the rich flavors of fresh ingredients, but cooking from scratch also allows you to control the quality of what you eat. Plus, there’s something incredibly satisfying about preparing a dish that fills your home with warm, inviting aromas. So why not swap your canned soup for a creamy, homemade sauce and include sautéed mushrooms? It’s a simple way to create a dish that’s not only delicious but also memorable. For tips on cooking methods and ingredient sourcing, check out resources from The Spruce Eats or Bon Appétit.

Ingredients for Green Bean Casserole
When it comes to crafting the perfect green bean casserole, quality ingredients make all the difference. Here’s what you'll need to whip up this delicious and satisfying dish:
Fresh Green Beans
Start with 1 pound of fresh green beans, trimmed and cut into thirds. Fresh beans not only provide vibrant color but also a delightful crunch that elevates the texture of your casserole.
Baby Bella Mushrooms
For that earthy, umami flavor, you’ll need 8 ounces of baby bella mushrooms, sliced. These mushrooms add depth and richness to your dish, making every bite a savory experience.
Caramelized Onions and Garlic
A crucial element to your casserole is 1 onion cut into half moons, caramelized slowly to bring out its natural sweetness. Enhance the flavor with 1 tablespoon of minced garlic—it’s the aromatic touch you’ll love.
Creamy Sauce Components
The creamy sauce is made up of 14.5 ounces of low-sodium chicken broth, 1.5 cups of whole milk, ½ cup of half-and-half, and 2 tablespoons of unsalted butter. These ingredients create a luscious, rich base that envelops the green beans and mushrooms beautifully.
Topping Essentials
No green bean casserole is complete without a generous layer of crispy fried onions. The crunch they bring contrasts perfectly with the creamy filling, creating a dish that’s both comforting and indulgent.
With these ingredients ready to go, your casserole is set to impress everyone at your Thanksgiving table! For more cooking tips, check out The Spruce Eats for helpful guidance.
Preparing Green Bean Casserole
Creating a delicious green bean casserole isn’t just about throwing ingredients together; it’s an opportunity to bring flavor, texture, and warmth to your table. Let's break it down into easy steps that will guide you through the process.
Prepping the Green Beans
Start with 1 lb of fresh green beans, which will be the star of our casserole. Begin by trimming the ends and cutting them into thirds. It's best to choose vibrant green beans, as they add both nutritional benefits and a beautiful pop of color to the dish.
- Next, bring a pot of salted water to a rolling boil. Once boiling, add the green beans and cook them for 6-8 minutes until they're tender but still have a slight crunch.
- After cooking, quickly drain the beans and transfer them to a bowl of ice water to halt the cooking process. This helps maintain their vibrant color — not to mention it's a smart trick to ensure they don't get mushy!
Caramelizing Onions for Depth of Flavor
While the green beans cool, let’s focus on the onions. Slice 1 onion into half-moons and separate the layers. In a large skillet, melt 4 tablespoons of unsalted butter over medium-low heat.
- Add the onions, stirring frequently for about 45 minutes until they're golden brown and sweetly caramelized. This slow cooking process enriches the flavor of your green bean casserole, adding that comforting depth that makes every bite feel like home.
Making the Creamy Sauce
Now for the creamy sauce — the backbone of any good casserole. In another pot, melt 2 tablespoons of butter.
- Once melted, sprinkle in 2 tablespoons of flour, whisking continuously to combine. This roux will help thicken your sauce. Then, add 8 oz of sliced baby bella mushrooms and 1 tablespoon of minced garlic. Sauté for 3-5 minutes until the mushrooms are tender.
- Gradually stir in 14.5 oz of low-sodium chicken broth, followed by 1½ cups of whole milk and ½ cup of half-and-half. Finally, season with ¾ teaspoon of salt and ¼ teaspoon of pepper. Bring the mixture to a gentle boil before reducing the heat and simmering for 15 minutes. Don’t forget to sift in an extra tablespoon of flour halfway through to reach that perfect creamy consistency.
Combining Green Beans, Sauce, and Onions
With everything ready, it’s time to bring it all together! Toss in your cooked green beans and caramelized onions to the creamy sauce. Stir well until every bean is coated in that luxurious flavor.
Baking to Perfection
Preheat your oven to 400°F (200°C) and spray a baking dish with non-stick spray. Transfer the combined mixture to your prepared dish, smoothing it out evenly.
- Bake for 20 minutes, and then sprinkle crispy fried onions on top. Bake a final 3-5 minutes until golden brown for that delightful crunch. Garnish with parsley flakes for a touch of color before serving.
And there you have it! A rich and satisfying green bean casserole perfect for any occasion. Whether it's for Thanksgiving or a cozy dinner at home, it’s sure to impress your guests! For more tips on cooking techniques, check out Cooking Light's Guide to Caramelizing Onions. Enjoy!

Variations on Green Bean Casserole
Looking to shake up your traditional green bean casserole? Here are a few variations that will impress anyone at the table:
Adding Turkey Bacon for a Smoky Twist
For a unique flavor, try adding crispy turkey bacon to your casserole. The savory, smoky notes will elevate the dish and give it an unexpected crunch. Simply cook the bacon until crispy, crumble it, and mix it in before baking. This addition not only enhances the taste but also adds a delightful texture.
Incorporating Chicken Ham for a Heartier Dish
If you want to make your green bean casserole more substantial, consider incorporating chicken ham. Its mild flavor and tender texture compliment the creamy sauce beautifully. Just cube the chicken ham and fold it into your casserole mixture for a heartier meal that’s sure to satisfy even the hungriest of guests.
Exploring Different Types of Mushrooms
Don’t stop at baby bellas! Experiment with different types of mushrooms like shiitake or cremini for varied flavors and textures in your green bean casserole. Each type brings its own unique essence, enriching your dish further. So, get creative and make this classic recipe your own!
For more inspiration on ingredient substitutions and enhancements, check out this guide on flavor combinations.
Cooking Tips and Notes for Green Bean Casserole
How to Ensure the Perfect Texture for Green Beans
To achieve that perfectly tender green bean casserole, it’s crucial to blanched the beans before baking. Boil them in salted water for about 6-8 minutes. This method not only retains their vibrant color but also ensures they’re tender without losing that delightful crisp. After cooking, immediately plunge the beans into ice water to halt the cooking process. This step helps maintain their best texture, ensuring your casserole is a delight to bite into.
Tips for Caramelizing Onions Efficiently
Caramelizing onions may sound daunting, but with some patience and a few tricks, you’ll be a pro! Start by slicing your onions into even half-moons for uniform cooking. Use a large pan over medium-low heat and add ample butter, around 4 tablespoons. Stir occasionally and be sure not to rush the process; good caramelization can take 30-45 minutes. If you want to speed things up a bit, consider adding a pinch of salt to draw out moisture, but remember that patience is key for that rich, sweet flavor!

Serving suggestions for Green Bean Casserole
Perfect pairings for holiday meals
When it comes to serving your green bean casserole, think about what other dishes you’ll have on the table. This creamy dish pairs beautifully with:
- Roast Turkey or Chicken Ham: Their savory flavors complement the richness of the casserole.
- Turkey Bacon-Wrapped Asparagus: Adds a crispy, salty bite that elevates your spread.
- Mashed Potatoes: Creamy potatoes balance the texture of your casserole.
Consider a light side salad with vinaigrette to brighten up your meal!
Transforming leftovers into new meals
Don’t let any delicious leftovers go to waste! Your green bean casserole is versatile. Try these creative transformations:
- Breakfast Scramble: Mix with eggs and scramble for a hearty morning dish.
- Casserole Quesadilla: Layer with tortillas and cheese for a tasty quesadilla.
- Savory Soup Base: Blend with broth and other veggies for a comforting soup.
With just a little imagination, your leftovers can shine in new dishes! For more inspiration, check out Food Network for ideas.
Time Breakdown for Green Bean Casserole
Preparation Time
Get ready for some kitchen magic with just 25 minutes of prep time! This includes washing and chopping your green beans, caramelizing the onions, and prepping your delicious sauce.
Cooking Time
Once everything’s prepped, it’s time for the 65 minutes of cooking. This involves simmering the sauce and baking the casserole to bubbly perfection.
Total Time
In just 90 minutes, you’ll have a mouthwatering green bean casserole that’s ready to impress at your next gathering. Whether it’s for Thanksgiving or a cozy family dinner, this dish is a must-try!
Feel free to check out this site for more tips on caramelizing onions and enhancing your culinary skills!
Nutritional Facts for Green Bean Casserole
When it comes to enjoying a comforting dish like green bean casserole, understanding its nutritional benefits can enhance your dining experience. Here’s a quick breakdown:
Calories
A serving of this delectable casserole contains approximately 300 calories, making it a hearty addition to any meal.
Protein
Packed with wholesome ingredients, this casserole offers about 10 grams of protein per serving, thanks to the green beans and baby bella mushrooms.
Sodium
Thanks to using low sodium chicken broth, this casserole keeps its sodium count around 350mg per serving, allowing you to indulge without the guilt.
Incorporating green bean casserole into your meals not only brings comfort but also nourishment. For more information on the health benefits of green beans, check out resources from Healthline or NutritionData. Happy cooking!
FAQs about Green Bean Casserole
Can I make this casserole in advance?
Absolutely! This green bean casserole can be prepared a day ahead of time, which is perfect for busy holiday schedules. Just assemble the casserole up until the baking step, cover it tightly, and store it in the refrigerator. When you're ready to bake, simply pop it in the oven and add a few extra minutes to the cooking time.
What can I substitute for low-sodium chicken broth?
If you’re looking for an alternative to low-sodium chicken broth, consider using vegetable broth for a lighter flavor or homemade broth if you have some on hand. You can even dilute soy sauce with water to achieve the saltiness without overpowering the dish. For more ideas on broth substitutions, check out this helpful guide.
Is there a vegetarian version of the recipe?
Definitely! To make a vegetarian version of this green bean casserole, simply swap out the chicken broth for vegetable broth and omit any meat-based toppings. You can also add extra flavor by incorporating more spices or using a quality plant-based cream for the sauce. This way, everyone at your table can enjoy this classic dish!
Conclusion on Green Bean Casserole
Homemade cooking allows you to create heartwarming dishes like this green bean casserole, bursting with flavor and love. Embrace your inner chef and don’t hesitate to experiment with ingredients! Every attempt is a step toward culinary mastery. Remember, it’s all about enjoying the process and sharing delightful meals!
Emphasizing the Joy of Homemade Cooking
There’s something truly special about pulling a dish from the oven that you've made from scratch. The process of cooking—chopping, sautéing, and baking—brings not just food to the table, but joy to the heart. With this green bean casserole, you’re not just serving a recipe; you’re presenting a labor of love that’s sure to delight family and friends during gatherings.
Encouragement to Experiment in the Kitchen
Don’t shy away from making your own twists to this classic dish! Perhaps add a sprinkle of gruyère cheese or swap out ingredients based on what’s in season. Playing with flavors and textures makes cooking an adventure. And who knows? You might just discover a new family favorite! For more culinary inspiration, check out Bon Appétit’s website for creative twists and techniques. Happy cooking!

Green Bean Casserole with Caramelized Onions and Mushrooms
Equipment
- Pot
- pan
- Baking dish
- Whisk
- sifter
Ingredients
Vegetables
- 1 Lb green beans, cut in thirds
- 1 Onion cut in half moons and caramelized
- 1 8 Oz package baby bella mushrooms, sliced
Sauce Ingredients
- 1 tablespoon minced garlic
- 1 14.5 Oz can low sodium chicken broth
- 1.5 Cup whole milk
- 0.5 Cup half and half
- 0.75 teaspoon salt
- 0.25 teaspoon pepper
- 6 tablespoon unsalted butter 4 tablespoon for caramelized onions, 2 tablespoon for sauce and mushrooms
- 2 tablespoon olive oil
Instructions
Preparation
- Heat a pot of salted water over high heat. When boiling add your green beans and cook for 6-8 minutes until tender and no longer crunchy. Once done, remove from heat and strain. Set in a bowl and set aside.
- Cut your onion in half moons and separate the layers. Heat a pan over medium to low heat. Add 4 tablespoon butter and melt. Once melted, add onions and caramelize over about 45 minutes.
- While your onions are cooking, heat another pot over medium heat. Add 2 tablespoon butter and melt.
- Once butter has melted, sift your 2 tablespoon flour and whisk to mix. Add your mushrooms, 1 tablespoon minced garlic and 2 tablespoon olive oil and cook for 3-5 minutes.
- Slowly add your chicken broth and mix. Then whisk in your whole milk and half and half. Bring to a boil, then lower heat and simmer for 15 minutes, sifting in another 1 tablespoon flour halfway through. Season with salt and pepper.
- Add your cooked green beans and caramelized onions, mixing well. Remove from heat and set aside.
- Pre-heat oven to 400 and spray a baking dish with non-stick spray.
- Transfer your green bean mixture to the baking dish and bake for 20 minutes. Add crispy onions and bake another 3-5 minutes until golden brown.
- Garnish with parsley flakes and ENJOY!





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