If there’s one dish that shows up at nearly every holiday table and potluck in the Midwest and beyond, it’s the beloved Campbell’s Green Bean Casserole. Creamy, crunchy, warm, and nostalgic, this dish is a tribute to the beauty of comfort food. With only a handful of pantry staples and a few minutes of prep time, you can whip up a side that never goes out of style.
The magic of this casserole lies in its simplicity. The creamy mushroom sauce hugs tender green beans, and the whole thing is finished off with a golden crown of crispy fried onions. It has the perfect balance of savory and crispy in every bite, making it one of those dishes that disappear first from the buffet table.
Why You’ll Love This Simple Campbells Green Bean Casserole
This classic recipe is not only incredibly easy to make, but it also hits all the right notes when it comes to flavor and texture. Whether you’re planning for Thanksgiving, Christmas, or a quick weeknight dinner, this casserole fits right in. It’s also endlessly adaptable—you can add cheese, bacon, or even spice it up with a dash of cayenne.
You’ll love how the creamy soup combines with the green beans to create a comforting, savory bite, and that crunch from the fried onions? Completely irresistible. It’s also a recipe that even beginner cooks can nail with confidence.
Can I Use Fresh or Frozen Green Beans Instead of Canned?
Absolutely! While the original version of this recipe uses canned green beans for convenience, you can upgrade it with fresh or frozen beans if you prefer a firmer texture. If you’re using fresh, trim and blanch them first until just tender. Frozen green beans should be thawed and drained well to avoid excess moisture.
Ingredients for the Simple Campbells Green Bean Casserole
This dish is all about pantry simplicity. Everything comes together with just a few familiar ingredients, and each one plays a key role in building the creamy, crunchy comfort we all know and love.
- Green Beans
- Cream of Mushroom Soup
- Milk
- Soy Sauce
- Black Pepper
- French Fried Onions

How To Make the Simple Campbells Green Bean Casserole
Step 1: Preheat and Prep
Preheat your oven to 350°F. Lightly grease a 9×13-inch baking dish to prevent sticking and make cleanup easier.
Step 2: Mix the Base
In a large mixing bowl, combine the cream of mushroom soup, milk, soy sauce, and black pepper. Stir until smooth. Fold in the green beans and half of the fried onions until evenly coated.
Step 3: Bake the Casserole
Pour the mixture into the prepared baking dish and spread it out evenly. Bake for 25 minutes until bubbling hot.
Step 4: Add the Crispy Finish
Remove the casserole from the oven and sprinkle the remaining fried onions on top. Return to the oven for an additional 5-10 minutes, until the onions are golden brown.
Step 5: Serve Hot
Let it rest for a few minutes, then serve warm straight from the dish. Perfect every time!
How to Serve and Store Campbells Green Bean Casserole
This recipe feeds about 6 people as a side dish, making it ideal for family dinners or small gatherings. Serve it hot right from the oven with a big spoon—it pairs beautifully with roasted meats and other hearty sides.
To store leftovers, simply cover the dish with foil or transfer to an airtight container and refrigerate for up to 3 days. Reheat in the oven at 350°F until warmed through, or use the microwave for quicker results. Note that the onions may lose some crispness, but the flavor will still shine.
What to Serve With Simple Campbells Green Bean Casserole?
Roasted Turkey or Chicken
The savory mushroom flavor makes it a classic match for holiday poultry.
Mashed Potatoes with Gravy
Creamy mashed potatoes balance out the texture and complement the flavors.
Classic Caprese Salad
Add a fresh, tangy side like this one for color and balance.
Garlic Butter Dinner Rolls
Soft, buttery rolls are ideal for sopping up extra sauce.
Ooey Gooey Butter Cake
For dessert, this rich cake keeps the comforting theme going.
Creamy Tomato Spinach Pasta
If you’re serving a vegetarian crowd, a creamy pasta can stand as a main while this casserole plays support.
Southern Cornbread Poppers
Slightly sweet and spicy, cornbread poppers bring a fun southern twist.
Want More Casserole Ideas?
If you love this nostalgic dish, here are more casserole recipes worth exploring:
- Try the hearty French Onion Ground Beef and Rice Casserole for a savory, beefy dinner.
- For a chicken variation, the No Peek Chicken Casserole is a fuss-free winner.
- The cheesy goodness of Pepperoni Pizza Tater Tot Casserole is always a hit with kids.
- Need a vegetable-forward option? The Creamed Cabbage and Ground Beef Casserole fits the bill.
- Keep things simple but flavorful with the comforting Amish Country Casserole.
Save This Recipe For Later
📌 Save this recipe to your Pinterest side dish board so you can come back to it any time.
And let me know in the comments how yours turned out. Did you go with canned beans, or use fresh? Add cheese or bacon bits? I love hearing all your creative twists.
Explore beautifully curated classic casseroles and comforting dishes on Janet Dishes on Pinterest and discover more easy sides that feel like home.
Conclusion
Simple Campbells Green Bean Casserole is a dish that brings people together. Whether you grew up eating it at every family gathering or you’re trying it for the first time, it never fails to deliver cozy, crowd-pleasing flavor. With just a few steps and some basic ingredients, you can serve up a classic that everyone looks forward to. Happy cooking!

Simple Campbells Green Bean Casserole
- Total Time: 40 minutes
- Yield: 6 servings
- Diet: Vegetarian
Description
This Simple Campbells Green Bean Casserole recipe is the ultimate classic holiday side dish made with cream of mushroom soup, crispy fried onions, and tender green beans. Perfect for Thanksgiving, potlucks, or any comforting meal, this easy casserole is a crowd-pleasing favorite.
Ingredients
2 cans green beans
1 can cream of mushroom soup
1/2 cup milk
1 teaspoon soy sauce
1/4 teaspoon black pepper
1 1/3 cups French fried onions
Instructions
1. Preheat your oven to 350°F and lightly grease a 9×13-inch baking dish.
2. In a large bowl, stir together the cream of mushroom soup, milk, soy sauce, and black pepper until smooth.
3. Fold in the green beans and half of the fried onions.
4. Pour the mixture into the prepared baking dish and spread evenly.
5. Bake uncovered for 25 minutes until hot and bubbling.
6. Remove from oven, sprinkle remaining fried onions on top.
7. Return to oven and bake for another 5–10 minutes until the onions are golden.
8. Let it sit for a few minutes before serving warm.
Notes
Use fresh or frozen green beans for a firmer texture.
Add shredded cheese or bacon bits for a fun twist.
Double the recipe for larger gatherings.
- Prep Time: 5 minutes
- Cook Time: 35 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 scoop (approx. 1/6th of dish)
- Calories: 170
- Sugar: 2g
- Sodium: 560mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 17g
- Fiber: 3g
- Protein: 3g
- Cholesterol: 5mg
