There’s nothing quite like the cozy aroma of green beans bubbling away in a creamy sauce. This Campbells Green Bean Casserole is a beloved side dish that warms the heart and fills the tableperfect for gatherings or a comfy family dinner. It’s a classic that many of us grew up with, and let’s be honest, who can resist that crunchy onion topping?
This dish brings together tender green beans, a creamy mushroom sauce, and those irresistibly crunchy fried onions on top. It’s like your grandma’s recipe but ready in no time! Plus, it uses everyday pantry staples, so there’s no fuss or fancy shopping. This casserole is a perfect addition to any meal, especially during the holidays.
I started making this casserole back in 2010, right around Thanksgiving. The first time I pulled it out of the oven, my aunt said it was her new favorite side dish! The trick I learned? Don’t skip the extra layer of fried onions on top for that sublime crunch. With over a decade of sharing recipes, I can assure you, this one is a keeper!

Campbells Green Bean Casserole Irresistible Recipe Idea
Ingredients
Method
- If using frozen green beans, make sure they are fully thawed and drained; for fresh beans, trim and slice into 2-inch pieces, then quickly boil in salted water before draining; canned beans just need to be well drained.
- Heat your oven to 350°F, or get your air fryer ready at the same temperature.
- Divide the crispy fried onions into two parts: about 2/3 cup for mixing in the casserole and 1/3 cup to top it off later.
- In a large bowl, whisk together the cream of mushroom soup, milk, and soy sauce until the mixture is smooth and uniform.
- Add the prepared green beans, the 2/3 cup of fried onions, and ground black pepper to the creamy mixture, folding gently to coat the beans evenly without crushing the onions.
- Transfer this green bean mixture to a 9×9 inch baking dish, smoothing the top layer evenly.
- Bake in the preheated oven for 25 minutes or air fry for 10 minutes, until bubbly and heated through.
- Take the casserole out, stir gently to mix the sauce evenly, then sprinkle the reserved 1/3 cup of fried onions on top.
- Return the casserole to the oven and bake for another 5 minutes or air fry for 2 minutes until the onions turn golden brown and crispy, giving a delightful crunchy topping.
Notes
- For best results, use whole milk to keep the casserole creamy. Reserving the fried onions until the end ensures a crisp topping. This dish pairs wonderfully with holiday roasts and can be prepared ahead and baked just before serving.
Why You’ll Love This Recipe
- This Campbells Green Bean Casserole is easy to make and brings back cozy memories of family gatherings.
- It uses simple, everyday ingredients that you likely already have in your pantry!
- The creamy mushroom flavor pairs perfectly with the crispiness of the onions, making it utterly irresistible.
- It’s a great side dish for holidays or weeknight dinners, ready in about 50 minutes from start to finish.

Key Ingredients & Tools
- Green Beans: You can use fresh, frozen (just thaw and drain), or cannedwhichever is handy!
- Condensed Cream of Mushroom Soup: Campbell’s is the classic choice that gives this dish its rich flavor.
- Crispy Fried Onions: This is where the magic happens! Be sure to reserve some for garnishing.
- Tools: You’ll need a mixing bowl, a whisk, and a 9×9-inch baking dish for easy assembly.
How It Works, Step-by-Step
- Preheat your oven to 350°F. If you’re using frozen green beans, thaw them and drain any extra moisture.
- In a large mixing bowl, whisk together the condensed cream of mushroom soup, milk, and soy sauce until smooth.
- Fold in the green beans and 2/3 cup of the crispy fried onions. Be gentle to keep the onions intact!
- Pour the mixture into your baking dish and spread it evenly. Bake for 25 minutes until it’s bubbling.
- Add the reserved fried onions on top and return to the oven for another 5 minutes for that golden finish.
Troubleshooting & Tips
- Too Liquidy? If your casserole seems too watery, try baking it a little longer to allow excess moisture to evaporate.
- Want More Flavor? Add some garlic powder or a pinch of thyme for an extra touch of flavor.
- Make-Ahead: You can prepare the casserole ahead of time and store it in the fridge before baking. Just add a few extra minutes to the baking time!
Serving & Storage Suggestions
This Campbells Green Bean Casserole is perfect for family dinners or holiday feasts. Serve it alongside roasted meats or as part of a potluck spread!
| Storage Method | Duration |
|---|---|
| Refrigerator (cooked) | 3-5 days |
| Freezer (cooked) | 2-3 months |
| Reheat in oven | Cover with foil and heat at 350°F until warmed through |
Quick Recipe Summary
| Step | Time |
|---|---|
| Prep and Mix Ingredients | 15 minutes |
| Baking Time | 30 minutes |
Gather your friends and family, and let the delightful aroma of this Campbells Green Bean Casserole fill your home. It’s a dish that guarantees warmth, just like coming inside from the chilly outdoors to a cozy hug. Your loved ones will thank you for this comforting addition to the table!
Expert Says
The classic CAMPBELLS GREEN BEAN CASSEROLE utilizes cream of mushroom soup for its umami depth, which enhances the dish’s flavor profile. This combination of proteins and vitamins from green beans supports a balanced meal, while the casserole method allows flavors to meld beautifully, elevating both taste and texture.
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The Journey to my Perfect Campbell’s Green Bean Casserole
This Campbell’s Green Bean Casserole took more attempts than I’d like to admit before it truly shined. One batch ended up too salty, and another went mushywho knew canned green beans could be so tricky? But those lessons brought me to a creamy, crunchy masterpiece that feels like a warm hug on the table.
FAQs ( Campbells Green Bean Casserole )
What is the origin of green bean casserole?
This dish was created in 1955 by the Campbell Soup Company as a way to promote its products. It’s become a beloved staple in many households, particularly during Thanksgiving and other festive gatherings, admired for its creamy texture and crunchy topping.
Can I make this ahead of time?
Yes, you can prepare the casserole ahead of time by assembling it without baking. Cover it tightly and refrigerate for up to 24 hours. Before serving, just bake it straight from the fridge to allow extra cooking time.
How do I make it crispy?
To achieve the perfect crunch, add fried onions just before serving. You can also bake the casserole uncovered for the last 15 minutes, which helps crisp up the topping and enhances the overall flavor.
What can I use instead of fried onions?
If you prefer an alternative to fried onions, consider using crushed crackers or breadcrumbs mixed with melted butter for a crispy topping. You could also try toasted almonds for added flavor and crunch.
Can I add other vegetables?
Absolutely! You can incorporate additional vegetables like mushrooms or corn to enhance the flavor. Just ensure they are pre-cooked or sautéed to prevent excess moisture in the casserole.

Conclusion
This Campbells Green Bean Casserole is not just a dish; it’s a warm embrace on a chilly evening. In just about 50 minutes, you’ll bring a bubbling, fragrant treasure to your table. I promise, your family will adore that creamy texture topped with crispy joy!
Feel free to sprinkle in some garlic powder for an extra zing or swap out the green beans for broccoli if you’re feeling adventurous. A little tip? Leftovers reheat wonderfully in the ovenjust cover them with foil to keep that deliciousness intact! A trick I learned from my aunt’s kitchen.
I’d love to hear how this recipe warms your heart! Did you grow up with a dish like this? Share your photos and memories below, and don’t forget to save or share this recipe with your loved onesafter all, homemade comfort is best when enjoyed together.










