The season of Christmas wouldn’t be as enjoyable without the cozy tastes from Campbell Soup Green Bean Casserole. The iconic recipe has been a staple on tables for many years and with good reason: it’s tasty, easy to make, and brimming with memories. I remember cooking this recipe with my mom when I was a kid with the smell that came from the Campbell’s Soup filling our kitchen and crispy, fried onions that were the highlight of the delicious dish. Since becoming a mommy I’ve carried on the custom, and have shared the same warmth and joy with my son.
If you’re hosting a family meal, making a dish for the holiday, or simply needing a delicious comfort food This Campbell Soup Green Bean Casserole recipe is sure to make you feel like you’re at the comforts of home.

In this post I’ll walk you through how you can make this famous recipe, starting from the smooth soup base, to the crisp golden topping. The recipe will include all the necessary steps for making this an easy recipe that is sure to make an impression for any party.
Table of Contents
The Story & Intro
Campbell Soup Green Bean Casserole Recipe one of those meals which has endured the test of time. The first time it was introduced was 1955 and was quickly an instant hit. The appeal of this dish is in its simplicity: green beans, a rich sauce that is made from Campbell’s cream of soup with mushrooms, as well as a crispy and crispy fried onion topping. It’s the perfect blend of tastes and textures which makes it the go-to dish for many people during the holiday season.
A Family Tradition Reimagined
I can still recall my first experience helping my mother make this dish. It was not just about the ingredients or recipe, it was more about shared time at the table. Today, while I make Campbell Soup Casserole with Green Beans for my loved ones, I experience the same happiness. Making something with ingredients that are fresh into a meal which brings people closer and makes them feel loved is priceless.
The Magic of Campbell’s Soup
The thing that makes this dish distinctive is Campbell’s Mushroom soup. It’s what creates the rich, creamy foundation which holds everything in place. Thanks to the soup’s rich sweet, spicy flavor, every bite will be filled with warmth. The ingredients are as simple as they are, they come together to produce a dish that is as a warm hug that comes from within.
Preparing Campbell Soup Green Bean Casserole Recipe
The appeal of Campbell Soup Green Bean Casserole is based on only a handful of ingredients. It’s a simple recipe to follow and yet produces such satisfying outcomes.
Ingredients for Campbell Soup Green Bean Casserole
For making the casserole, you’ll require:

Campbell Soup Green Bean Casserole Recipe
Ingredients
- 2 cans Campbell’s Cream of Mushroom Soup
- One and a half cups of milk
- 4 cups of green beans cooked fresh or frozen
- 1 1/2 cups French cooked onions
- Salt and pepper as desired
Instructions
- Preheat your oven to 350°F (175°C).
- Cook the green beans (if using fresh, steam or blanch them; for frozen, thaw).
- In a mixing bowl, combine Campbell’s Cream of Mushroom Soup with 1 ½ cups of milk, salt, and pepper.
- Spread the cooked green beans in a 9×13-inch baking dish and pour the creamy soup mixture over the beans.
- Top with half of the French fried onions.
- Bake for 25 minutes, then remove and add the remaining French fried onions on top.
- Bake for an additional 5 minutes until the onions are golden brown and crispy.
Notes
Nutrition
Why Choose Campbell Soup Green Bean Casserole Recipe?
Campbell’s Cream of Mushroom Soup forms the foundation of this dish. This ingredient is what gives it the creamy, rich texture that makes this dish irresistible. The soup gives depth to the casserole and ensures that each bite is savory and comfortable.
Step 1: Prepare the Green Beans
Begin by cooking your green beans. If you’re using fresh beans, then you may boil or steam the beans. When you’re using frozen beans, just thaw them prior to adding them into the dish. Green beans need to be soft however not overly so, since they’ll continue to cook when cooked in the casserole.
Step 2: Make the Creamy Soup Sauce
A mixing bowl make a mixture of Campbell’s Cream of Mushroom soup and 1 1/2 cups of milk. Mix the ingredients until smooth and well-combined. Sprinkle salt and pepper according as desired, making sure that the sauce is infused with enough flavor to go with the beans. The soup sauce is what binds all of the ingredients, creating the signature texture of creamy which makes this dish so loved by many.
Assembling & Baking the Casserole
After your items have been ready, you can make the casserole, and then cook it until perfect.
Step 3: Layer the Casserole
Use a 9×13-inch baking dish and pour in the green beans cooked and dispersing them evenly. The soup mixture is poured over the beans, making sure that they’re coated. Sprinkle one-half of French fried onions onto over the top. They are the ideal topping, and give the dish a the crunchiness that perfectly contrasts with the rich beans.
Step 4: Bake to Golden Perfection
The oven should be preheated to 350°F (175degC). Cook the dish for approximately 25 minutes or until the casserole is hot and bubbling. After about 25 minutes, take it off and place the rest of the French fried onions over. Place the casserole back in the oven for another five minutes to allow the onions to crisp and golden brown.
How to Avoid a Runny Casserole
For ensuring that the dish will not be overly runny Be careful about the quantity of milk you use. If you’d prefer a thicker sauce, reduce the milk a bit. Another suggestion is to make certain that the green beans have been properly rinsed in case you’re making use of frozen beans as too much moisture may make the soup liquid.
Serving & Enjoying Campbell Soup Green Bean Casserole Recipe
After your casserole has finished baking, allow it to cool for a couple of minutes prior to serving. The casserole will become firm and simpler to cut it into small portions. The beans will be soft and the sauce will be creamy and the cooked onions are sure to have the perfect crunch.
Serving Suggestions
Campbell Soup Green Bean Casserole an easy side dish that is a great match for many different mains. It doesn’t matter if you serve it with the flavorful roast turkey or a tender ham or even a vegetarian main course, it’s the great accompaniment. It’s also a great option to serve for dinner on a weekend to make something nourishing and delicious.
Creative Variations
Although the traditional recipe is loved by many, you can make an individual twist on the Campbell Soup Green Bean Casserole. Consider adding cheese shredded on over the casserole before baking for the perfect cheese-y taste add sauteed mushrooms to give it added flavour. This recipe is extremely adaptable and lets you customize the recipe to suit your preferences.
Conclusion
Campbell Soup Green Bean Casserole Recipe an iconic dish that adds warmth, comfort and deliciousness to any table. The soup’s rich base and crisp fried onions, the recipe is an absolute crowd pleaser and ideal for every occasion. When you’re celebrating Christmas and hosting a family meal or simply craving something warm and comforting the recipe is bound to become a huge hit. Take a look and discover why this recipe is a favorite of families over many generations!
FAQ
How many green beans in cans will make four cups?
A 15-ounce container of green beans will yield about 1 3/4 cups of beans. So, two cans provide you with three-quarters of a cup but you are able to increase the quantity if necessary to hit the 4-cup threshold.
What can you do to keep green bean casserole from getting too runny?
In order to avoid having a soupy casserole, ensure you make use of the right quantity of milk, and wash the green beans properly in case you’re using frozen. Also, you can make use of less milk if you prefer a heavier sauce.
How long should you cook Campbell’s green bean casserole?
Bake Campbell’s Green Bean Casserole for about 25 minutes at 350 deg F (175degC) Then, add the onions that have been fried and bake for 5 minutes or until crisp and golden.
You can use Condensed Cream of Mushroom Soup to make the green beans?
You can make use of condensed Campbell’s mushroom cream soup. Condensed soup is perfect to make this dish since it gives the thick smooth texture that is required by the dish.