Monday, December 8, 2025

Inexperienced Bean Casserole Recipe – Love and Lemons


This inexperienced bean casserole recipe is a scrumptious vacation aspect dish! It is produced from scratch with contemporary inexperienced beans and a creamy mushroom sauce.


Green bean casserole


Inexperienced bean casserole is at all times on my household’s Thanksgiving menu. We, like many people, made the basic model with Campbell’s cream of mushroom soup, french fried onions, and canned inexperienced beans for years…till I set myself the duty of constructing a selfmade inexperienced bean casserole from scratch.

Let me introduce you to the outcomes: this inexperienced bean casserole recipe. It stars contemporary inexperienced beans, crispy onions, and a creamy mushroom sauce that blows the canned soup out of the water. As soon as I attempted it, I couldn’t return to the Campbell’s model, and I don’t suppose you’ll have the ability to both.

This inexperienced bean casserole recipe is contemporary, colourful, and filled with savory taste. Add it to your vacation desk this 12 months, and it’s assured to be a success.


Green bean casserole recipe ingredients


Inexperienced Bean Casserole Elements

Right here’s what you’ll must make this recipe:

  • Recent inexperienced beans, in fact! I like slender haricots verts greatest, however any kind will do. In a pinch, frozen inexperienced beans are a advantageous substitute for contemporary.
  • Cremini mushrooms – For the selfmade mushroom sauce. Swap in white button mushrooms in the event you want!
  • Tamari or soy sauce – It brings out the mushrooms’ umami taste.
  • Garlic and thyme – They add contemporary, earthy taste to the sauce.
  • Dijon mustard – For tangy taste.
  • Milk (any type!) and Parmesan cheese – They offer the mushroom sauce its creamy texture.
  • All-purpose flour – It thickens the sauce.
  • French fried onions – They create the casserole’s crispy, savory topping.
  • Further-virgin olive oil – For richness.
  • And salt and pepper – To make all of the flavors pop!

Discover the whole recipe with measurements under.

Variation

As an alternative of utilizing store-bought french fried onions, make crispy baked onions from scratch! It solely takes about half-hour, and it’s so scrumptious. Discover the total directions within the recipe notes under.


Onions on a baking sheet


The best way to Make Inexperienced Bean Casserole

Yow will discover the whole recipe with measurements on the backside of this put up, however for now, right here’s an outline of the way it goes:

Begin with the onions, in the event you’re making them from scratch. Tossed with flour, panko, olive oil, and salt, they take about 25 minutes to turn out to be crisp and golden brown within the oven.

Then, blanch the inexperienced beans till they’re crisp-tender and vibrant inexperienced. Drain and unfold them on a kitchen towel to dry.


Fresh green beans in a colander


Subsequent, make the sauce. Sauté the mushrooms, then add all of the sauce elements besides the Parmesan. Simmer till thickened, round 20 minutes. End the sauce with the cheese and black pepper.


Creamy mushroom sauce in a skillet


Lastly, assemble and bake! Take pleasure in scorching from the oven.


How to make green bean casserole - adding crispy onion topping


Finest Inexperienced Bean Casserole Recipe Suggestions

  • Be certain that your inexperienced beans are dry. Nobody likes a watery inexperienced bean casserole, so dry the inexperienced beans totally after you blanch them!
  • Watch the onions carefully in the event you’re making them from scratch. They’ll shortly go from excellent to burned, so ensure that to keep watch over them within the oven. I additionally wish to rotate the pans each 10 minutes to assist them cook dinner evenly.


Green bean casserole from scratch


Are you able to make inexperienced bean casserole forward of time?

Sure! You may make this casserole as much as a day prematurely. Right here’s how:

  1. Blanch the inexperienced beans.
  2. Make the mushroom cream sauce.
  3. Layer the sauce and inexperienced beans within the casserole dish. Cowl tightly and retailer within the fridge till simply earlier than serving.
  4. If you happen to’re making the onions from scratch, retailer them at room temperature for as much as 1 day.
  5.  Once you’re able to bake, uncover the casserole and add the onion topping. Bake in line with the recipe.

Storage

This recipe is greatest on the day it’s made, however leftovers preserve properly for as much as 2 days. Retailer them in an hermetic container within the fridge, and reheat within the microwave or a 350°F oven.


Green bean casserole recipe


Extra Favourite Thanksgiving Recipes

If you happen to love this recipe, strive considered one of these Thanksgiving aspect dishes subsequent:

Inexperienced Bean Casserole

Prep Time: 20 minutes

Prepare dinner Time: 1 hour

Complete Time: 1 hour 20 minutes

Serves 8

This inexperienced bean casserole recipe is a scrumptious selfmade model of the basic vacation aspect dish. It is made with contemporary inexperienced beans and a from-scratch creamy mushroom sauce. I wish to prime it with crispy baked onions (see the notes under!), however store-bought crispy fried onions work right here too.

Forestall your display screen from going darkish

  • Preheat the oven to 400°F. Calmly grease a 9×13-inch baking dish.

  • Deliver a big pot of salted water to a boil and set a big bowl of ice water close by. Drop the inexperienced beans into the boiling water and blanch for 4 minutes. Instantly switch to the ice water to cease the cooking course of. Drain and switch to a towel to dry.

  • Warmth the olive oil in a big skillet over medium warmth. Add the mushrooms and cook dinner till comfortable, 8 to 10 minutes. Stir within the tamari, garlic, and thyme. Sprinkle the flour over the mushrooms and stir once more. Add the milk and mustard and stir to mix. Simmer till thickened, whisking usually, 15 to twenty minutes. Stir within the Parmesan cheese and pepper.

  • Unfold ⅓ of the sauce on the backside of the baking dish. Unfold the inexperienced beans evenly on prime, then prime with the remaining sauce. Sprinkle on the onions and bake, coated, for 10 minutes. Uncover and bake for 10 extra minutes. If the onions begin to brown an excessive amount of, cowl the dish for the rest of the baking time. Garnish with sprinkles of Parmesan, if desired. Serve scorching.

For the Crispy Baked Onions: Preheat the oven to 450°F. Line 2 giant baking sheets with parchment paper.
Thinly slice 2 medium yellow onions. In a big bowl, toss the onions with 4 teaspoons olive oil, 1/2 cup all-purpose flour, 2 tablespoons panko bread crumbs, and 1/2 teaspoon sea salt. Unfold evenly on the baking sheets and bake for 25 to 35 minutes, tossing each 10 minutes (rotating the pans within the oven as needed), till frivolously browned and crispy. Retailer at room temperature till you are able to assemble the casserole.
Vegan choice: Omit the cheese and add just a few additional pinches of salt to the mushroom sauce.

 

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