• Skip to main content
  • Skip to primary sidebar
Modern Honey
menu icon
go to homepage
  • Recipes
  • Top 20
  • Subscribe
  • About
    • Facebook
    • Instagram
    • Pinterest
  • subscribe
    search icon
    Homepage link
    • Recipes
    • Top 20
    • Subscribe
    • About
    • Facebook
    • Instagram
    • Pinterest
  • ×

    Home » Recipes » Side Dishes

    Homemade Green Bean Casserole

    Published: Nov 5, 2018 by Modern Honey · This post may contain affiliate links · 42 Comments

    81914 shares
    Jump to Recipe

    Homemade Green Bean Casserole made from scratch. The BEST Green Bean Casserole Recipe. The perfect Thanksgiving side dish. www.modernhoney.com #greenbeans #greenbeancasserole #thanksgiving #sidedish #vegetables #thanksgivingrecipes

    Green Bean Casserole

    A homemade green bean casserole made from scratch with a creamy sauce and crispy fried onions. A classic old-fashioned Thanksgiving side dish recipe. 

    Homemade Green Bean Casserole made from scratch. The BEST Green Bean Casserole Recipe. The perfect Thanksgiving side dish. www.modernhoney.com #greenbeans #greenbeancasserole #thanksgiving #sidedish #vegetables #thanksgivingrecipes

    Growing up, I always had the green bean casserole straight from the back of the cream of mushroom soup can. There had to be a better way! I wanted to make a homemade from scratch green bean casserole that had all of the flavors, but used fresh ingredients. After some experimenting, I have to say that we were blown away by these creamy green beans with crispy onions! You will definitely forget you are eating a vegetable.

    Homemade Green Bean Casserole made from scratch. The BEST Green Bean Casserole Recipe. The perfect Thanksgiving side dish. www.modernhoney.com #greenbeans #greenbeancasserole #thanksgiving #sidedish #vegetables #thanksgivingrecipes

    The key to a killer green bean casserole is to create layers upon layers of flavors. This all begins with sauteeing onions in a good amount of butter in order to caramelize them. Once the onions are tender and golden, the mushrooms are added to the pan to bring out their natural nutty flavors. Garlic is the ultimate flavor enhancer, bringing a punch to the sauce.

    The cream sauce is made with half-n-half, spices, and flour or cornstarch to thicken it.  It is a simple cream sauce, but the caramelized onions, mushrooms, garlic, and spices make it taste so savory.

    Homemade Green Bean Casserole made from scratch. The BEST Green Bean Casserole Recipe. The perfect Thanksgiving side dish. www.modernhoney.com #greenbeans #greenbeancasserole #thanksgiving #sidedish #vegetables #thanksgivingrecipes

    The star ingredient is definitely the green beans. I use fresh green beans in this recipe and just snap off the stems. It is important to cook the green beans in boiling water before baking them with the sauce. This will give them the right amount of crispness! If you want the green beans to be a little more bite-size, I suggest cutting them in half.

    If you want to use frozen or canned green beans, go for it! Canned green beans don't need to be cooked ahead of time.

    Homemade Green Bean Casserole made from scratch. The BEST Green Bean Casserole Recipe. The perfect Thanksgiving side dish. www.modernhoney.com #greenbeans #greenbeancasserole #thanksgiving #sidedish #vegetables #thanksgivingrecipes

    The green beans and creamy white sauce are topped with crisp fried onions. This is what brings another textural element to the dish while adding some salty goodness. These fried onions are addicting!

    This Green Bean Casserole will be a huge hit at your Thanksgiving feast! Even if you don't love green beans, you will love this green beans side dish.

    Homemade Green Bean Casserole made from scratch. The BEST Green Bean Casserole Recipe. The perfect Thanksgiving side dish. www.modernhoney.com #greenbeans #greenbeancasserole #thanksgiving #sidedish #vegetables #thanksgivingrecipes

    If you are looking for more amazing Thanksgiving Recipes, click the recipes below:

    • The Best Award-Winning Pumpkin Pie Recipe
    • Caramel Apple Pie
    • The Best Homemade Dinner Rolls
    • Sweet Potato Brown Sugar Pecan Bake
    • Gulliver's Creamed Corn
    • Cranberry Apple Sausage Stuffing
    • Homemade Macaroni and Cheese
    • Honey Butter Glazed Carrots
    • Green Beans with Almonds
    • All Butter Flaky Pie Crust Recipe

    I love to hear from you! If you make this recipe, please be sure to leave a comment and give this recipe a rating. Also, tag me on Instagram @modern_honey so I can see your creations. Be sure to tag your photo using the hashtag #modernhoney. It’s one of my favorite things seeing you make these recipes in your own kitchen. Thank you for following along! I truly do have the greatest readers. FOLLOW ME ON:   INSTAGRAM --- FACEBOOK --- PINTEREST

     Homemade Green Bean Casserole made from scratch. The BEST Green Bean Casserole Recipe. The perfect Thanksgiving side dish. www.modernhoney.com #greenbeans #greenbeancasserole #thanksgiving #sidedish #vegetables #thanksgivingrecipes

    Homemade Green Bean Casserole made from scratch. The BEST Green Bean Casserole Recipe. The perfect Thanksgiving side dish. www.modernhoney.com #greenbeans #greenbeancasserole #thanksgiving #sidedish #vegetables #thanksgivingrecipes

    Homemade Green Bean Casserole

    A homemade green bean casserole made from scratch with a creamy sauce and crispy fried onions. A classic old-fashioned Thanksgiving side dish recipe. 
    4.89 from 17 votes
    Print Recipe Pin Recipe Save Saved!
    Cook Time 25 mins
    Course Side Dish
    Cuisine American
    Servings 6

    Ingredients
      

    • 1 lb. Fresh Green Beans (ends snapped off)
    • 8 Tablespoons Salted Butter (divided)
    • 1 Large Onion (chopped)
    • 8 ounces Sliced Mushrooms
    • 3 cloves Garlic (minced)
    • 2 ½ cups Half n Half
    • 1 teaspoon Salt
    • 1 teaspoon Pepper
    • 2 Tablespoons Flour or Cornstarch
    • 2 cups Fried Onions (such as French's)
    • ½ cup Parmesan Cheese, grated (optional)

    Instructions
     

    • In a large skillet, heat 4 Tablespoons of butter over medium-high heat. Add onions and cook until tender and caramelized, about 7-8 minutes, stirring often. Add mushrooms and cook for 4 minutes longer. Stir in garlic and cook for 1 minute. Transfer the mixture to a bowl. 
    • After the onion-mushroom mixture has been removed, use the same skillet. Heat skillet to a medium heat and add remaining 4 Tablespoons of butter. Add flour or cornstarch and begin to quickly whisk the mixture. Let cook, whisking often, for about 2 minutes.  Stir in half-n-half, salt, and pepper. Cook for 4-5 minutes until mixture thickens. Taste and check for seasonings. 
    • Preheat oven to 350 degrees. Bring a large pot of water to a boil. Add green beans and cook for 6-7 minutes.  Drain and transfer to ice bath to cool (optional).
    • Add onion-mushroom mixture to cream sauce and stir. Add green beans and stir to coat. Sprinkle with parmesan cheese, if using. Pour into a 9 x 9 baking dish. Bake for 25 minutes or until bubbly.  Remove from the oven and cover with fried onions. Bake for 5 minutes longer. Serve immediately, if possible. 

    Notes

    • May use fresh, frozen or canned green beans. If using canned green beans, they don't need to be cooked ahead of time. 
    • Don't use anything less than half-n-half in these green beans as it creates a thick sauce. 
    • If you want bite-size green beans, cut the fresh green beans in half. 
    Keyword green bean casserole
    Tried this recipe?Let us know how it was!

    I hope you love this homemade creamy green bean casserole with fried onions!

    More Side Dishes

    • Greek Potatoes
    • Hummus
    • Coconut Rice
    • Creamy Lemon Orzo

    Reader Interactions

    Comments

    1. Kailey

      December 20, 2022 at 9:30 am

      I'm planning on making this for Christmas this weekend! It looks delicious 😋 How much of each ingredient is needed to use a 9x13 baking dish instead?

      Reply
    2. Suzanne

      December 12, 2022 at 3:34 pm

      My family loved it! Want it again gir Christmas dinner.

      Reply
      • Modern Honey

        December 14, 2022 at 8:51 am

        Hi Suzanne! I am so happy your family loved it! It is the only green bean casserole my kids will eat. 🙂 Thank you for trying my recipe!

        Reply
    3. C Story

      November 27, 2022 at 10:46 am

      5 stars
      Way better than the canned soup version! I added more liquid just for personal reasons (I have swallow issues). This is well worth the time.

      Reply
    4. Christine

      November 25, 2022 at 5:35 pm

      5 stars
      This version is easy and amazing! I’ve never liked the traditional green bean casserole due to high saltiness, but I love this and will be making again. Thank you!!

      Reply
    5. Adrienne

      November 21, 2022 at 3:39 pm

      Trying this recipe this year. What can I use instead of mushrooms? My NEW mother-in-law hates mushrooms...!

      Reply
      • Corina

        November 23, 2022 at 7:00 pm

        I also hate mushrooms and I like to use diced up cauliflower instead

        Reply
    6. Alicia Jones

      November 20, 2022 at 1:23 pm

      Loved this recipe! I grew up with the recipe of everything comes from a can, making it all from scratch made this a thanksgiving favorite.

      Reply
      • Modern Honey

        November 20, 2022 at 6:52 pm

        I appreciate so much the kind words! I am with you...I will only eat homemade green bean casserole made from scratch from now on! It is a Thanksgiving staple in our home. Thank you for trying it!

        Reply
    7. Corynn

      November 23, 2021 at 9:37 pm

      Hi! This is my favorite green bean recipe but I’m going to triple the recipe Should I triple all of the Ingredients? I don’t want the rue to be off!

      Reply
    8. JillyB

      December 24, 2020 at 11:32 pm

      5 stars
      Absolutely AMAZING and DELICIOUS casserole! It was a huge hit for Christmas Eve dinner tonight! I used a 24 oz bag of fresh green beans, baby bellas, and followed the recipe (even added the parm). Seriously... SO GOOD! Thank you for great instructions... easy to follow!

      Reply
    9. Danielle

      November 27, 2020 at 3:38 pm

      5 stars
      Made this yesterday for a side for Thanksgiving and it was AMAZING. I cannot go back to the canned condensed and canned green bean recipe now that ive had this version. 100x better.

      Reply
    10. Robin

      November 27, 2020 at 10:39 am

      5 stars
      Dude! All I’ve got to say is YUM!!! I tweaked it a little because it’s what I do...
      -added 4 slices of diced up cooked bacon ???? drained off most of the fat then caramelized the onions in it added mushrooms and garlic.
      -added 1/4 tsp cayenne pepper to the sauce
      -doubled the amount of beans but kept the other ingredients basically the same, seemed like it was a lot of sauce for 1 lb of beans plus I already had 2 lbs... sauce was perfect not overly soupy at all as some other comments stated..love that this recipe doesn’t use canned condensed soup with MSG and other yuck. This is definitely going to be part of our holiday tradition... thanks so much.

      Reply
    « Older Comments

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    Primary Sidebar

    Melissa Stadler Modern Honey

    Hi, I'm Melissa Stadler! I am an Award-Winning Recipe Creator. Cover of Food Network Magazine. Two-Time Pillsbury Bake-Off Finalist. I am passionate about sharing the best recipes so you have success in the kitchen!

    More about me →

    Popular

    • Chinese Orange Chicken
    • The Best Chicken Marinade Recipe
    • Levain Bakery Chocolate Chip Crush Cookies
    • The Best Snickerdoodle Cookie Recipe

    Recent Recipes

    • Passion Fruit Pie
    • Mint Chocolate Brownies
    • Baklava
    • Greek Salad

    Footer

    ↑ back to top

    Info

    About

    Recipe Index

    Travel

    Contact

    Privacy Policy

    Contact

    [email protected]

    Subscribe to my Recipes

    Follow

    Instagram

    Facebook

    Pinterest

    TikTok

    Copyright © 2022 Modern Honey