Creamy inexperienced beans and mushrooms are nestled beneath crispy onions on this Contemporary Inexperienced Bean Casserole. For those who’ve been on the lookout for “the one” new recipe to make this vacation season, look no additional. I could also be biased, nevertheless it doesn’t get any higher than this!

My buddies, there isn’t a larger meal at our home than Thanksgiving. Annually, it offers me a chance to re-make and tweak all of our favourite recipes. And this contemporary inexperienced bean casserole recipe is one enchancment that I’m significantly happy with. This 12 months, it can discover a dwelling on the desk between my variations of mother’s corn pudding casserole and Aunt Judy’s strawberry pretzel salad.
Contemporary Inexperienced Bean Casserole


At our home, we now have a convention with Thanksgiving. All of us get to select one “favourite” dish for the lineup, and I promise to make all the things on that checklist. And, at this level, my love of checklists and methods has actually nailed down the method of how to make Thanksgiving dinner stress-free.
However, right here’s the key… it doesn’t matter what the favorites are. They need all of them. If one thing will get ignored, there’s a mutiny within the kitchen that begins with a refrain of “However, we now have to have that!”
Imagine me, I’m not complaining. I like realizing that my household loves consuming these dishes. Thanksgiving is a vacation that I keep in mind fondly from my childhood. There have been instances that we struggled, however my mother by no means didn’t make this chance to apply gratitude really feel like a feast.
You in all probability already know your method round a inexperienced been casserole. However, I’m satisfied that this model is my finest one but. It begins with contemporary beans, giving it the feel improve that retains them tender crisp as an alternative of turning into mushy.
It’s the basic facet dish you already know and love, however with somewhat extra life in each chew. A bit of extra effort? Certain. However it’s so, so price it.


Substances and Substitutions
The Beans – I’ll give my full recommendation on learn how to purchase the very best inexperienced beans within the Knowledgeable Tip, however be picky together with your beans. That is the ingredient that makes or breaks this casserole.
Butter & Garlic – I exploit salted butter and contemporary garlic when cooking the mushrooms. It makes a distinction, however you’ll be able to swap for garlic powder in a pinch.
Mushrooms – You need to use no matter contemporary mushrooms you’ve gotten available, however my favourite varieties are white button and cremini. They’ve a wealthy, savory taste, and are simple to organize.
Seasonings – I exploit kosher salt and freshly floor black pepper in my cooking, except in any other case specified.


The Sauce – We’re going to make use of a mixture of hen broth and heavy cream to make the cream sauce. You can swap for a lower-fat dairy choice, however I don’t advocate it. The heavy cream makes this dish style richer.
Flour – That is used to thicken the sauce. Any all-purpose flour will do.
The Topping – Fried onions are the basic end for this casserole. And, with good cause! I discover that it’s price it to splurge on the French’s model for this dish. I’ve tried a number of retailer manufacturers, and the feel isn’t the identical.


Notes on Tools
- Chef’s knife. Meals prep is a lot simpler when you’ve gotten a top quality knife, and there’s lots to prep for Thanksgiving! I first tried these knives 10 years in the past, whereas visiting knowledgeable take a look at kitchen. You can say it was love at first slice. That’s why mine has been in my kitchen ever since.
- Chopping board
- Massive pot
- Wood spoon
- Colander
- Massive bowl
- Measuring cups and spoons
- 9×13 Baking dish. I like Pyrex dishes. They’re a kind of kitchen staples that that simply makes cooking simpler. And, I can vouch for the way sturdy and sturdy they’re (I’ve had a few of mine virtually 20 years). And, who doesn’t love a dish that comes with a tight-fitting lid?
The right way to Make Contemporary Inexperienced Bean Casserole
Getting Stuff Began: I begin by setting a pot of water over excessive warmth on the range. Then, I preheat the oven to 350°F.
Prepping the Greens: Whereas the water heats up, we’ll rinse the inexperienced beans. Then, you simply must trim the ends and chop them into 2-inch items. I clear the mushrooms after which chop them into ½-inch items, and mince the garlic whereas I’m at it.
Boiling the Beans: As soon as the water is boiling, I add the inexperienced beans and salt. You’ll allow them to prepare dinner for 5-6 minutes till tender crisp.


Setting Up the Ice: Whereas the beans are cooking, we’re going to fill a big bowl with ice water and set it up subsequent to the sink.
Chilling the Beans: Drain the beans in a colander and plunge them instantly into the ice water to cease cooking. As soon as cool, I drain them once more.
Cooking the Mushrooms: Don’t wash that pot! As an alternative, we’re going to soften butter over medium-high warmth in it. Then, I add the mushrooms, garlic, salt, and pepper. It’s worthwhile to prepare dinner them about 5 minutes, till all of the liquid has been launched, reabsorbed, and evaporated.
Including Flour: Sprinkle the flour over the mushrooms and prepare dinner for a few minute, stirring consistently.


Making the Sauce: I stir within the hen broth subsequent and preserve stirring till it involves a simmer. Then, cut back the warmth to medium and add your heavy cream.
Simmering: Proceed stirring and simmer for two to three minutes, till the sauce thickens. Give it a style and add salt and pepper if desired.
Assembling the Casserole: I place the inexperienced beans in a 9×13 baking dish and pour the sauce over them. Stir rigorously so all the things is evenly coated.
Baking: Prime the casserole with a layer of fried onions, after which pop it into the oven for 15-20 minutes. You’ll comprehend it’s prepared when the sauce is scorching and effervescent.


Knowledgeable Tip
The key to the very best inexperienced bean casserole ought to in all probability come as no shock. It’s all in regards to the texture. Once you blanch the beans, you don’t wish to overcook them. We’re simply giving them the pinnacle begin they want earlier than going into the oven. The purpose is for them to come back out of the oven principally smooth with simply the slightest chew remaining. You don’t desire a smooth, mushy filling beneath a crunchy topping. We’re going to serve a creamy sauce, smooth mushrooms, barely crisp inexperienced beans, and a crunchy topping. Collectively, that steadiness of textures takes it proper excessive.
Style Earlier than Baking – That is the professional transfer that cooks make. So, don’t skip the style take a look at. Ensure that earlier than you load up the baking dish, you’re proud of the steadiness of flavors within the cream sauce. Alter salt and pepper to style!
Make It Forward – I used to juggle all of the issues on the range and within the oven on the large day. However, you’ll be able to truly make the sauce and blanch the inexperienced beans forward of time, and retailer them individually a number of days prematurely. That makes it tremendous simple to assemble the casserole and pop it into the oven proper earlier than the meal.
Let It Relaxation – There are two good the reason why you don’t wish to serve this one instantly. First, that’s a recipe for getting burned. No person likes that! However, on one other degree, you want to give it a while to chill in order that the sauce can thicken.
Serving Ideas
I’m not the boss of you, okay? However, when you’re making this contemporary inexperienced bean casserole and aren’t plating it subsequent to my sausage apple cranberry stuffing, then you’re lacking out. That creamy sauce goes to run between the stuffing and a giant spoonful of whipped sweet potatoes at my home, and I am not one bit sorry about it.
And, when you’re nonetheless engaged on the principle occasion, let me present you ways we roast the best turkey in just one hour! As a result of when you don’t make these inexperienced beans together with all the remaining, you gained’t have all of the leftovers you’ll want for the final word Thanksgiving quesadilla.


Make Forward & Storage
Make Forward: For an everyday Sunday dinner, I simply make this as a part of dinner. However, with regards to vacation cooking, I begin prepping this a few days prematurely, storing the sauce and beans individually. Then, you’ll be able to simply assemble it when able to prepare dinner.
The right way to Retailer: You’ll be able to retailer leftovers within the fridge for as much as 3 days, or put it aside within the freezer for as much as a month.
The right way to Reheat: I reheat every serving within the microwave, in 30 to 60 second increments. For those who’re reheating a bigger batch, you could wish to heat it over medium-low warmth on the range. You’ll be able to refresh the sauce with a splash of milk, if it has thickened. And, don’t skip including one other sprinkle of fried onions to provide it some crunch.
Extra Vacation Facet Dish Recipes


Regularly Requested Questions
I sometimes prep this recipe a number of days earlier than I plan to serve it. I wrap the boiled and chilled inexperienced beans in a paper towel, then place them in a gallon-size freezer bag within the fridge. Retailer the cooked and cooled sauce in an hermetic container beside the beans. Once you’re able to make the casserole, simply comply with the instructions under to assemble and prepare dinner it within the oven.
Completely! I’m an enormous believer in utilizing gradual cookers on Thanksgiving to make sure all the things stays scorching and finishes on the similar time. Simply mix the inexperienced beans and the sauce in a 6 qt slow cooker and set it to HIGH till effervescent, then cut back to LOW for an additional 2-3 hours. Simply earlier than serving, take away the lid and prime with fried onions.
Facet observe: I like that Crock-pot for transporting meals as a result of it has a locking lid. It’s also possible to use a 3 quart model, however I want the bigger one because it offers me extra actual property for these tasty fried onions.
For this recipe, I discover that common inexperienced beans are perfect. The thickness makes them rather less finicky with regards to reaching the perfect texture once they come out of the oven. You need to use haricots verts for visible curiosity, as they’re thinner, nevertheless it’s far tougher to realize the marginally crisp texture that makes this casserole stand out.
Blanching Directions
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Convey a big pot of water to a boil. Add inexperienced beans and a couple of tablespoons salt to boiling water. Prepare dinner beans till shiny inexperienced and crisp-tender, about 5-6 minutes.
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Fill a big bowl with ice water whereas beans are cooking. Set it subsequent to the sink. Drain beans in a colander and plunge instantly into ice water to cease cooking. As soon as cooled, drain beans once more within the colander.
Sauce Directions
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Add butter to the empty pot and soften over medium-high warmth till foaming subsides. Add mushrooms, garlic, salt, and pepper; prepare dinner till mushrooms are tender and all liquid evaporates, about 5 minutes.
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Sprinkle mushrooms with flour and prepare dinner for 1 minute, stirring consistently. Stir in broth and produce to simmer, stirring consistently. Add cream, cut back warmth to medium, and simmer till sauce thickens, about 2-3 minutes. Season to style with salt and pepper.
Meeting Directions
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Preheat the oven to 350°F. Place the inexperienced beans in a 9×13 baking dish. Pour the sauce over the beans. Prime with a good layer of fried onions. Bake for 15-20 minutes, till the beans and sauce are scorching and effervescent.
This recipe may be ready as much as three days prematurely. To organize prematurely and prepare dinner later, retailer the inexperienced beans wrapped in a paper towel in a gallon dimension freezer bag within the fridge. Retailer the sauce in an hermetic container within the fridge. Put aside the fried onions till able to serve.
Energy: 260 kcal | Carbohydrates: 15 g | Protein: 4 g | Fats: 21 g | Saturated Fats: 12 g | Ldl cholesterol: 58 mg | Sodium: 368 mg | Potassium: 395 mg | Fiber: 3 g | Sugar: 4 g | Vitamin A: 1256 IU | Vitamin C: 15 mg | Calcium: 63 mg | Iron: 1 mg
Diet data is robotically calculated, so ought to solely be used as an approximation.
{initially printed 10/23/20 – recipe notes and images up to date 10/5/26}
The sauce for this recipe was gently tailored with due to The Brown Eyed Baker.
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