This easy Campbell’s Green Bean Casserole is the ultimate holiday classic! Made with cream of mushroom soup, tender green beans, and crispy fried onions — it’s creamy, comforting, and ready in 30 minutes.
🧡 Why Everyone Loves Campbell’s Green Bean Casserole
Every holiday table deserves a dish that brings comfort, nostalgia, and that irresistible crunch.
Enter the Campbell’s Green Bean Casserole — a creamy, savory classic that’s been a Thanksgiving and Christmas favorite for decades.
It’s simple, budget-friendly, and only takes a few pantry staples to make. Whether you’re cooking for a crowd or a cozy family dinner, this recipe never fails to deliver that warm, familiar flavor everyone loves.
🥣 Ingredients You’ll Need
- 1 can (10½ oz) Campbell’s® Cream of Mushroom Soup
- ½ cup milk
- 1 teaspoon soy sauce (optional but adds great flavor)
- 4 cups cooked cut green beans (or 2 cans, drained)
- 1⅓ cups French’s® crispy fried onions
- Salt and pepper to taste
🔥 How to Make Campbell’s Green Bean Casserole
Step 1: Preheat Oven
Preheat your oven to 350°F (175°C).
Step 2: Mix the Base
In a medium bowl, combine the cream of mushroom soup, milk, and soy sauce. Stir in the green beans and 2/3 cup fried onions. Season with salt and pepper to taste.
Step 3: Bake the Casserole
Pour the mixture into a 1½-quart baking dish. Bake uncovered for 25 minutes or until hot and bubbly.
Step 4: Add the Topping
Stir the casserole, then sprinkle the remaining fried onions evenly over the top. Bake for another 5 minutes, until the onions are golden brown.
Step 5: Serve & Enjoy
Let it rest for a few minutes before serving. Creamy, crunchy perfection!
🍽️ Serving Suggestions
- Perfect as a Thanksgiving or Christmas side dish.
- Pairs beautifully with roast turkey, ham, or mashed potatoes.
- Add a sprinkle of fresh parsley for a pop of color and freshness.
🌿 Recipe Variations
- Add cheese: Mix in ½ cup shredded cheddar or parmesan for extra richness.
- Make it from scratch: Use homemade cream of mushroom soup for a fresher flavor.
- Go vegan: Use plant-based cream of mushroom soup and crispy onion alternatives.
- Add protein: Stir in diced cooked chicken or turkey to make it a full meal.
🧊 Storage & Reheating
- Refrigerate: Store leftovers in an airtight container for up to 3 days.
- Reheat: Warm in the oven at 350°F for about 10 minutes or microwave in short intervals until hot.
- Make ahead: Assemble the casserole (without onions) a day ahead. Add onions just before baking.
⭐ FAQs
Can I use frozen green beans?
Yes! Thaw and drain them before mixing — they add a nice bite and fresh flavor.
Can I double the recipe?
Definitely. Double all ingredients and use a 3-quart baking dish.
Can I make this gluten-free?
Yes — use gluten-free soup and fried onions.
❤️ Final Thoughts
The Campbell’s Green Bean Casserole is more than a recipe — it’s a holiday tradition that’s stood the test of time.
With creamy mushroom flavor, tender green beans, and that iconic crispy onion topping, it’s the definition of comfort food.
Whether it’s your first time making it or your 50th, this casserole always brings smiles (and seconds!).