Classic Campbells Green Bean Casserole – Best Easy Holiday Dish
The classic Campbells Green Bean Casserole is more than just a recipe; it’s a piece of American comfort food history. The first time I baked it, the kitchen filled with the smell of creamy mushroom sauce bubbling in the oven and the sound of crispy onions turning golden. Every bite reminded me of family dinners where laughter echoed and plates were scraped clean. This casserole combines tender green beans with a rich, creamy sauce and a perfectly crisp topping. It’s simple, nostalgic, and delicious in every way.
If you have ever searched for Green Bean Casserole Campbell’s or wanted to master an Old-school Green Bean Casserole Recipe, this guide gives you everything you need to recreate that timeless dish with a few flavorful updates.

Table of Contents

Classic Campbell’s Green Bean Casserole
Ingredients
Equipment
Method
- Preheat the oven to 350°F and lightly grease a 9×13-inch casserole dish.
- In a large mixing bowl, stir together the cream of mushroom soup, milk, soy sauce, and pepper until smooth.
- Add the green beans and 2/3 of the fried onions. Stir to combine.
- Pour the mixture into the prepared casserole dish and spread evenly.
- Bake uncovered for 25 minutes, until hot and bubbly.
- Top with remaining onions and bake for an additional 5–10 minutes until golden and crisp.
Nutrition
Notes
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Let us know how it was!Why You’ll Love This Recipe
The classic Campbells Green Bean Casserole has earned its place on holiday tables for decades. Here’s why this version stands out:
- It’s fast, budget-friendly, and always a crowd favorite.
- The creamy texture blends beautifully with tender beans and crunchy onions.
- It’s flexible enough to bake in the oven or make as a Green Bean Casserole Crock Pot version.
- Perfect for Southern Thanksgiving Recipes or weeknight comfort food.
- You can prepare it in advance and bake just before serving.
Whether you’re inspired by Ba’s Best Green Bean Casserole, the famous Natasha’s Kitchen Green Bean Casserole, or the original Campbell’s version, this recipe brings that heartwarming homemade touch to every bite.
Essential Ingredients for Classic Campbells Green Bean Casserole
Creating the best Traditional Green Bean Casserole doesn’t require fancy ingredients. Just a few staples combine to make the most comforting side dish ever.
Ingredient | Amount | Cooking Tip |
Campbell’s Cream of Mushroom Soup | 1 can (10.5 oz) | The iconic base that makes this dish rich and flavorful |
Milk | ¾ cup | Whole milk gives the creamiest result |
Soy Sauce | 1 teaspoon | Adds umami depth and enhances flavor |
Black Pepper | ¼ teaspoon | Adjust to your taste |
Cooked Green Beans | 4 cups | Fresh, canned, or frozen beans all work well |
French Fried Onions | 1 ⅓ cups | Use half for the mix and half for the topping |
Optional Add-ins:
- A handful of shredded cheddar for cheesy depth
- Crispy bacon bits for smoky flavor
- Sauteed mushrooms for a homemade touch
- Try Crockpot Green Beans for a slow-cooked version with incredible richness
Step-by-Step Cooking Instructions for Classic Campbells Green Bean Casserole
You can make this entire dish in one bowl and one baking dish. It’s quick, easy, and foolproof.
- Preheat the oven to 350°F and lightly grease your casserole dish.
- Combine the base by mixing soup, milk, soy sauce, and pepper until smooth.
- Add green beans and onions to the mixture, stirring gently to coat evenly.
- Pour into the dish and bake uncovered for 25 minutes until hot and bubbling.
- Top with remaining onions and return to the oven for another 5 to 10 minutes until golden brown.
When finished, the top should be crisp while the filling stays creamy. This is the perfect moment for that beautiful Green Bean Casserole Close-up photo before serving.

Customizing Your Spice Level and Flavor Profile
The beauty of the classic Campbells Green Bean Casserole is its adaptability. You can make it as mild, spicy, or creamy as you want.
- For a spicy twist, add a pinch of cayenne pepper or chili flakes.
- For a richer flavor, mix in a spoonful of cream cheese or sour cream.
- For a cheesy upgrade, stir in shredded cheddar or parmesan before baking.
- For extra crunch, top with toasted breadcrumbs or crushed crackers.
If you love slow-cooked comfort food, try the Green Bean Casserole Crock Pot method. Combine all ingredients except the fried onions in the slow cooker, cook on low for four hours, then add the onions right before serving for perfect texture.
Professional Tips for Restaurant-Quality Presentation
A simple dish can still look elegant when presented well. Here’s how to make your Green Bean Casserole Campbells version shine:
- Bake it in a cast iron skillet or white ceramic dish for a classic look.
- Garnish with fresh parsley or thyme for color and aroma.
- Drizzle melted butter on top just before serving to enhance shine.
- Serve it family-style at the center of the table for that cozy, welcoming feel.
For a picture-perfect serving, capture your Green Bean Casserole Close-up while the onions are still crisp and golden. It’s ideal for Pinterest posts or your next family cookbook photo.
Storage, Reheating, and Meal Prep Strategies for Classic Campbells Green Bean Casserole
Method | Duration | Reheating Instructions |
Refrigerator | 3 to 4 days | Bake at 350°F for 15 minutes until hot |
Freezer | Up to 2 months | Thaw overnight before baking |
Make-Ahead | Up to 24 hours | Assemble without onions and bake before serving |
You can easily prepare this dish a day before Thanksgiving or any special dinner. Just refrigerate and bake it fresh the next day for the same creamy texture found in Ba’s Best Green Bean Casserole.
Troubleshooting Common Cooking Challenges
Every cook encounters a few bumps along the way. Here’s how to solve the most common issues:
- Watery casserole: Drain the beans completely before mixing.
- Soggy onions: Add fried onions only for the last 10 minutes of baking.
- Bland flavor: Don’t skip the soy sauce; it adds necessary depth.
- Over-thick sauce: Add a splash of milk and stir before baking.
- Uneven texture: Spread the mixture evenly for even heat distribution.
Following these tips ensures your Old-school Green Bean Casserole Recipe comes out perfect every time.
Frequently Asked Questions
Can I use fresh green beans instead of canned?
Yes, just blanch them for five minutes before mixing to keep the tender-crisp texture.
Can I make it without mushrooms?
Of course. Substitute cream of chicken or cream of celery for a delicious Green Bean Casserole No Mushrooms variation.
Can I prepare it in a slow cooker?
Yes. The Green Bean Casserole Crock Pot version is perfect for keeping it warm on the buffet table.
Is it possible to make this vegetarian?
Yes. Use a plant-based cream soup and vegan fried onions.
Can I double this recipe for a crowd?
Absolutely. Double all ingredients and bake in a 9×13-inch pan for 10 extra minutes.
Conclusion
The classic Campbells Green Bean Casserole continues to win hearts year after year. It’s creamy, crispy, and packed with homestyle flavor that fits perfectly into any gathering. Whether you follow the traditional Campbell’s version or add your own creative twist, this dish brings warmth, nostalgia, and that unmistakable holiday charm to your table.
Save this recipe for your next Thanksgiving or family dinner, and share it with loved ones who appreciate true comfort food classics.