The French’s green bean casserole is a holiday staple that’ll have everyone licking the pan!
This is coming from a person who, once in her life, was not a supporter of green beans.

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In my younger years, I loved a heap of mac and cheese or mashed potatoes when presented with a spread of holiday sides.
But now, I couldn’t get enough of this green bean goodness even if I tried.
So, if you want to make everyone fall in love with the often-overlooked holiday side dish, this recipe is the key.
French’s Green Bean Casserole
Green bean casserole is a classic Thanksgiving staple that even non-green bean fans couldn’t do without.
The combination of green beans, cream of mushroom soup, cheese, and crispy French fried onions produces the most terrific tastes and textures!
The green beans may be the main feature of this casserole.
But the two things that make the dish a true star are melted cheese and crunchy French fried onions.
They really spruce up the rather bland green beans.
And here’s the kicker: this casserole is so easy to make, it’s almost embarrassing.
Your involvement is done in just 5 minutes. It’s mostly the oven that does the job.

Ingredients
One thing I love the most about this recipe is how accessible, convenient, and inexpensive the ingredients are.
You only need 4 ingredients, which are so basic, it doesn’t make sense how it can produce a dish so holiday-worthy.
Green Beans
Many find canned green beans to be unpleasantly mushy, but I won’t judge if that’s what you use.
Just be sure that when using fresh or frozen green beans, you saute or blanch them in salted water first to soften them.
Frozen green beans also need to be thawed first.
My recipe calls for 2 (14.5-ounce) of canned green beans, which are equivalent to:
- 1 1/2 pounds fresh green beans or
- 16 ounces of frozen green beans
Condensed Cream of Mushroom Soup
It serves as a dressing to coat the beans, making them super creamy and delightful.
My preferred brand is Campbell’s (and no, this isn’t a paid advertisement) just because it has the best flavor and texture. Feel free to use your preferred brand.
Homemade cream of mushroom soup also isn’t that hard to make! I have a simple recipe for you in the tips section.
French Fried Onions
This is the reason why this casserole is called “French’s green bean casserole!” This show-stopping, crispy-crunchy topping makes all the difference.
Shredded Cheddar Cheese
Shred the cheese yourself for maximum melt! But if you just don’t have the time, I won’t judge. I like to use those pre-shredded bags of cheese, too, from time to time.

Tips for the Best Casserole
- Fresh, frozen, or canned beans are all fine. It just depends on your texture preference. Fresh ad frozen beans are crunchier, while canned beans are softer.
- Blanch or saute fresh or frozen beans. This’ll take about 8 minutes for fresh beans and 5 for frozen.
- Water chestnuts: a tasty way to add crunch. Adding a can of chopped water chestnuts will also extend the servings of the casserole.
- Everything's better with bacon! Speaking of more crunch, bacon bits will also wonderfully do the job.
- Mix in the onions. My recipe calls for putting the onions on top, but you can also stir them into the casserole if you feel like it.
- Cheese galore: stir all of the cheese (instead of just half), into the casserole.
- Don’t want to use the microwave? Here’s an alternative approach: bake the casserole, sans the toppings, for 30 to 35 minutes at 350 degrees Fahrenheit. Add the toppings and bake for 5 to 10 minutes more.
- Feeding a crowd? Double the recipe and use a 9×13-inch casserole. Increase the baking time by 10 minutes.
- This casserole is perfect any day of the year. This casserole isn’t just for the holidays! Serve it any day with meatloaf or pork chops for a complete meal.
- Pair the casserole with side dishes. Dinner rolls, cranberry salad, and mashed potatoes all pair well with the casserole.
Storage and Make-Ahead Instructions
To Store
I doubt there’ll be any leftovers, but in case there are, cover them with foil or store them in an air-tight container. Refrigerate them for up to 3 to 5 days.
To Reheat
Reheat them in the microwave until warmed through. If you want the onions to crisp up once again, use either the oven or oven toaster.
To Make Ahead
To make ahead, microwave and assemble the ingredients in the casserole, but skip the toppings.
Cover the casserole with plastic wrap and foil and refrigerate for up to 48 hours or freeze for up to 2 weeks.
If refrigerated, thaw at room temperature for 30 minutes, add the toppings, and bake as instructed.
If frozen, thaw the casserole in the fridge overnight, add the toppings, and bake as instructed.

Homemade Mushroom Soup Recipe
Finally, as promised, here’s a simple recipe for homemade mushroom soup, just in case you couldn’t get a hold of canned cream of mushroom soup.
Ingredients:
3 tablespoons unsalted butter
12 ounces button mushrooms, sliced
1 cup whole milk
4 ounces cream cheese
Directions:
Melt butter in a large saucepan over medium heat. Stir the mushrooms until brown. Add the milk and cream cheese and stir until thick and melted.
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16 Comments
This is a GREAT ALL TIME FAMILY FAVORITE!!! Our Mom introduced us too it. The family still carries this tradition on.
Great recipe… I like to mix 1/3 of my onion rings into the bean mixture for flavor, then add rest of onion rings as topping per recipe. Great recipe for holidays, potlucks, and parties.
I love this green beans casserole. It is delicious and not only brings back many memories but make me feel so connected ti
My family that is out of state and I am alone but eating this I feel so connected to them.
I use this recipe with one addition.
I add a can of drained bean sprouts to mine.
They can be chopped to size, if desired.
it’s not a holiday with out green bean casserole according to my daughter. one year I told her I was doing something different for holidays and she was gonna have to do without the casserole. needless to say, she brought green bean casserole. I couldn’t help but laugh.
Forgot to leave rating. It’s more than 5 star!!
Thanks Denise! That’s super kind of you 🙂
This is one of my favorite recipes. I make it for every family gathering. I wonder why I don’t make it more, great to have anytime.
Have made this for Thanksgiving many times.it always is gone, no left overs.
I just love me some green beans casserole, when I was younger I didn’t care for it but now that I’m in my 60’s I just love it, especially around the holidays. Thanks for sharing this recipe ❤️
I make this every Christmas, easy to make I don’t put in cheese. It is just a great bring home memories feeling when ever I make it.
As a child ,growing up in Germany, we had a wonderful garden . Grandma would make green beans a inferences way for each Sunday dinner. Great memo
Love this recipe it is our go to every holiday. It brings back so many family memories.
I love this recipe, especially around the holidays, which most people do, but I also like making it when I have a craving for it during the summer months I even tried it on the grill. It tasted great. I also add some Worcestershire sauce to it to give it a little Unami flavor. Thanks for posting this recipe.
Retired grandma from Wisconsin!
Hi Karen! I LOVE the idea of adding Worcestershire sauce. Thanks so much!
I really love this recipe. I’ve never had green bean casserole before, so I tried this recipe and it was a hit! My favorite way to eat green beans.