Classic Campbell's Green Bean Casserole: Homestyle Comfort

Featured in Perfect Sides.

Recreate the beloved Campbell's Green Bean Casserole with my personal spin. A simple, creamy side dish that brings back all the warm holiday memories.
Casey - Recipe Author
Updated on Fri Jan 09 2026 at 08:40 AM
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Classic Campbell's Green Bean Casserole: Homestyle Comfort | Recipes by HomeChef

Honestly, the smell of Campbell's Green Bean casserole just is Thanksgiving for me. I remember my Grandma Betty, bless her heart, always had a can of that iconic cream of mushroom soup ready. Her kitchen was pure chaos and joy, a symphony of clanking pots and laughter. I’d sneak in, tiny hands trying to "help" stir, which usually meant making a bigger mess. This wasn't just a side dish, it was a warm hug, a tradition. That crispy fried onion topping? Pure magic. It’s a dish that just makes you feel good, like coming home after a long journey.

One year, I was so excited to make my own Campbell's Green Bean Casserole for a potluck. Got everything ready, mixed it up, popped it in the oven. Ten minutes later, I realized I’d completely forgotten the fried onions inside the mix! Had to scoop it all out, stir them in, and bake it again. It was a hot mess, but honestly, it still tasted pretty good. Just goes to show, kitchen chaos is part of the charm, right?

Ingredients for Campbell's Green Bean Casserole

Base Ingredients

  • Canned Green Beans: Okay, I know. Canned. But for this classic Campbell's Green Bean Casserole, it’s the only way to get that nostalgic texture. Don't drain them too much, a little liquid helps with the creaminess.
  • Cream of Mushroom Soup: The star! Campbell's, obviously. Don't use the 'healthy' low-sodium version here unless you absolutely have to, the full-fat stuff just gives it that richness we're chasing. I swear by it.
  • Milk: Whole milk, please! I tried it with skim once, thinking I was being clever, and it just wasn't the same. It makes the sauce silky smooth, no watery vibes allowed.

Flavor Boosters

  • Soy Sauce: A secret weapon! Just a splash deepens the savory notes without making it taste like Asian food. Trust me on this. I learned this trick from a friend years ago and it transformed my Campbell's Green Bean Casserole.
  • Black Pepper: Freshly ground is always better, but pre-ground works too. Just don't be shy! It adds a little zing.

Crispy Topping & Optional Extras

  • French Fried Onions: This is non-negotiable for the iconic Campbell's Green Bean Casserole! That salty crunch is everything. I've been known to 'sample' a few handfuls while cooking, oops.
  • Garlic Powder: I often add a little, maybe half a teaspoon, just to give it a bit more oomph. Fresh garlic can be too strong, but the powder blends in beautifully. It's my little personal touch.

Crafting Your Campbell's Green Bean Casserole

Prep the Beans:
First things first, drain those green beans. But don't go crazy! I usually leave just a tiny bit of liquid in the bottom of the can. It helps the sauce from getting too thick later. Grab your biggest mixing bowl, you'll need room to get messy. I always make sure everything's open and ready before I even start, less panic that way!
Combine the Creamy Goodness:
Now for the magic! Pour in that glorious can of Campbell's Cream of Mushroom soup. Add your milk, the splash of soy sauce (don't skip this, honestly!), and a good grind of black pepper. I sometimes add my little secret, a touch of garlic powder here too. Whisk it all together until it’s smooth and creamy. You want it to look luscious, like a hug in a bowl.
Mix in the Beans:
Gently fold in your drained green beans. This is where I tend to make a bit of a mess, splashing green bean juice everywhere, oops! Make sure every bean is coated in that creamy sauce. You don't want any naked beans in your Campbell's Green Bean Casserole! This step always makes me think of my grandma, stirring away with such purpose.
First Layer of Crunch:
Time for the first round of French fried onions! Stir about two-thirds of the onions into the green bean mixture. This is key for getting that crunchy texture throughout, not just on top. I used to just dump them all on top, but then I realized this trick gives you a better experience. The smell of those onions mixing in? Divine.
Into the Dish:
Pour your glorious Campbell's Green Bean Casserole mixture into a 1.5-quart baking dish. Don't worry if it looks a little rustic, that's part of its charm! Smooth out the top with a spoon or spatula. I always give it a little tap on the counter to settle everything. Preheat your oven to 350°F (175°C) if you haven't already, I always forget this bit until now!
Bake and Top:
Bake for about 25 minutes, or until it's bubbly around the edges. You'll start to smell that amazing aroma filling your kitchen that's your cue! Pull it out, sprinkle the remaining French fried onions evenly over the top, and pop it back in for another 5 minutes. You want those onions golden brown and extra crispy. Seriously, watch them, they can go from perfect to burnt in a flash!

Making this dish always transports me back to those bustling holiday kitchens. It's funny how a simple casserole can hold so many memories. There's a certain satisfaction in watching it bubble in the oven, knowing you're about to serve up a piece of comfort. Even with my occasional kitchen blunders, it always turns out tasting like home.

Storing Your Campbell's Green Bean Casserole

This Campbell's Green Bean Casserole holds up pretty well for leftovers, which is a win in my book! Just pop any remaining casserole into an airtight container and stash it in the fridge. It'll keep happily for about 3-4 days. Now, a word of caution from personal experience: I microwaved it once, and the sauce separated a little, making it look, well, not so appealing. So, don't do that lol! For the best reheat, I recommend popping it back into a preheated oven (around 300°F/150°C) until it's warmed through. The fried onions might lose a bit of their initial crispness, but the flavor is still on point. Sometimes I even add a fresh sprinkle of fried onions before reheating to bring back that crunch!

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Green Bean Casserole Ingredient Substitutions

I’ve experimented with this Campbell's Green Bean Casserole over the years, and here are my honest thoughts on substitutions. For the green beans, you can use fresh or frozen, but you'll need to blanch fresh beans first, and frozen should be thawed and drained really well. Honestly, though, for that classic texture, canned is still my favorite for this specific dish. As for the cream of mushroom soup, if Campbell's isn't available, other brands will work, but the flavor profile might be slightly different. I tried a homemade cream of mushroom soup once, and while it was good, it wasn't the Campbell's Green Bean Casserole flavor I was craving. If you're out of soy sauce, a dash of Worcestershire sauce can give a similar umami depth, but use less, it's stronger! And if you want to skip the fried onions for some reason (gasp!), crushed Ritz crackers mixed with melted butter make a surprisingly good, albeit different, crunchy topping. It worked... kinda, when I was desperate!

Elevating Your Campbell's Green Bean Casserole Experience

This Campbell's Green Bean Casserole pairs so beautifully with so many things! For a holiday meal, it's a non-negotiable alongside roasted turkey or a glazed ham. But for a regular weeknight, I love serving it with a simple roasted chicken and some mashed potatoes. It’s comforting and hearty. For drinks, a crisp white wine like a Sauvignon Blanc or even a light lager cuts through the richness nicely. And for dessert? Something tart like a lemon meringue pie or a berry crumble balances the savory creaminess of the casserole. Honestly, this dish and a rom-com on a chilly evening? Yes please, that's my kind of perfect night in. It’s all about creating that warm, inviting meal experience.

The Backstory of Campbell's Green Bean Casserole

The Campbell's Green Bean Casserole isn't just a recipe, it's an American icon! It was created in 1955 by Dorcas Reilly, who worked in the Campbell's Soup test kitchen. Her goal was to create a simple, easy-to-make side dish using ingredients most people had on hand: green beans, cream of mushroom soup, and fried onions. It became an instant hit, especially for holidays, and has graced millions of tables ever since. For me, it’s a direct link to my own family history, to those bustling kitchens and shared meals. It’s amazing how a simple recipe, born out of practicality, became such a beloved tradition and a symbol of home and togetherness. Every time I make it, I think about how many families have gathered around this dish, just like mine. It's more than food, it's a legacy.

This Campbell's Green Bean Casserole, with all its simplicity and warmth, holds a special place in my heart. It's more than just a dish, it's a taste of nostalgia, a reminder of family, and a constant source of comfort. I hope it brings as much joy to your table as it does to mine. Honestly, seeing it come out of the oven, bubbly and golden, just makes my day. Give it a try, and maybe share your own kitchen chaos moments with me!

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Frequently Asked Questions About Campbell's Green Bean Casserole

→ Is this the authentic Campbell's Green Bean Casserole recipe?

Yes, this is the classic recipe I grew up with, the one straight from the back of the Campbell's soup can, with a few tiny personal touches I've found make it even better. It's the real deal!

→ Can I use fresh or frozen green beans instead of canned?

You can, but honestly, for that true nostalgic Campbell's Green Bean Casserole feel, canned is the way to go. Fresh or frozen will give you a different texture, sometimes a bit firmer, which some people prefer! Just blanch fresh beans first.

→ My casserole turned out watery, what went wrong?

Oh, I've been there! Usually, it means your green beans weren't drained enough, or sometimes if you use a thinner milk. Make sure to drain those beans well, and use whole milk for a creamier consistency next time. Practice makes perfect!

→ How long does Campbell's Green Bean Casserole last in the fridge?

It'll keep for about 3-4 days in an airtight container. The fried onions might get a little soft, but the flavor is still great. Reheat gently in the oven for the best texture, microwaving can sometimes make the sauce separate, oops!

→ Can I add cheese to my Campbell's Green Bean Casserole?

Absolutely! I sometimes sprinkle a cup of shredded cheddar or Gruyere into the mix with the beans. It adds an extra layer of savory goodness. It's not traditional, but hey, we're home cooks, we make our own rules!

Classic Campbell's Green Bean Casserole: Homestyle Comfort

Recreate the beloved Campbell's Green Bean Casserole with my personal spin. A simple, creamy side dish that brings back all the warm holiday memories.

4.1 out of 5
(56 reviews)
Prep Time
15 Minutes
Cook Time
30 Minutes
Total Time
45 Minutes
By: Casey

Category: Perfect Sides

Difficulty: Beginner

Cuisine: American

Yield: 6-8 Servings

Dietary: Vegetarian

Published: Wed Oct 15 2025 at 12:38 AM

Last Updated: Fri Jan 09 2026 at 08:40 AM

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Ingredients

→ Base Ingredients

01 2 (14.5 ounce) cans cut green beans, drained (but not bone dry!)
02 1 (10.5 ounce) can Campbell's Condensed Cream of Mushroom Soup
03 1/2 cup whole milk

→ Flavor Boosters

04 1 teaspoon soy sauce
05 1/2 teaspoon black pepper, freshly ground if you have it

→ Crispy Topping & Optional Extras

06 1 (6 ounce) can French fried onions
07 1/2 teaspoon garlic powder (optional, but I love it!)

Instructions

Step 01

First things first, drain those green beans. But don't go crazy! I usually leave just a tiny bit of liquid in the bottom of the can. It helps the sauce from getting too thick later. Grab your biggest mixing bowl, you'll need room to get messy. I always make sure everything's open and ready before I even start, less panic that way!

Step 02

Now for the magic! Pour in that glorious can of Campbell's Cream of Mushroom soup. Add your milk, the splash of soy sauce (don't skip this, honestly!), and a good grind of black pepper. I sometimes add my little secret, a touch of garlic powder here too. Whisk it all together until it’s smooth and creamy. You want it to look luscious, like a hug in a bowl.

Step 03

Gently fold in your drained green beans. This is where I tend to make a bit of a mess, splashing green bean juice everywhere, oops! Make sure every bean is coated in that creamy sauce. You don't want any naked beans in your Campbell's Green Bean Casserole! This step always makes me think of my grandma, stirring away with such purpose.

Step 04

Time for the first round of French fried onions! Stir about two-thirds of the onions into the green bean mixture. This is key for getting that crunchy texture throughout, not just on top. I used to just dump them all on top, but then I realized this trick gives you a better experience. The smell of those onions mixing in? Divine.

Step 05

Pour your glorious Campbell's Green Bean Casserole mixture into a 1.5-quart baking dish. Don't worry if it looks a little rustic, that's part of its charm! Smooth out the top with a spoon or spatula. I always give it a little tap on the counter to settle everything. Preheat your oven to 350°F (175°C) if you haven't already, I always forget this bit until now!

Step 06

Bake for about 25 minutes, or until it's bubbly around the edges. You'll start to smell that amazing aroma filling your kitchen - that's your cue! Pull it out, sprinkle the remaining French fried onions evenly over the top, and pop it back in for another 5 minutes. You want those onions golden brown and extra crispy. Seriously, watch them, they can go from perfect to burnt in a flash!

Notes

  1. Don't overbake it! The green beans get too soft and lose their little bit of bite. Pull it out when it's just bubbly.
  2. You can mix everything (except the top layer of fried onions) a day ahead and store it in the fridge. Just add the fresh onions before baking.
  3. If you can't find Campbell's, another cream of mushroom soup will work, but honestly, the classic has a flavor that's just irreplaceable for this dish.
  4. A sprinkle of fresh parsley after baking adds a pop of color and freshness, makes it look a bit fancy even for such a humble dish.

Tools You'll Need

  • Large mixing bowl
  • Whisk
  • 1.5-quart baking dish
  • Measuring cups and spoons

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Milk
  • Wheat
  • Soy (check soup and fried onion labels)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 200-250
  • Total Fat: 12-15g
  • Total Carbohydrate: 18-22g
  • Protein: 4-6g

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