Green Bean Casserole in the Slow Cooker

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This easy recipe for Slow Cooker Green Bean Casserole is the perfect way to make a delicious holiday meal with minimal effort. Simply place all of the ingredients in your slow cooker and let it cook while you attend to other things. You’ll come back to a tasty casserole that’s ready to serve. Best of all, using a slow cooker means fewer dishes to wash afterwards! So go ahead and enjoy your holiday meal without any stress.

Thanksgiving is a time for family, friends, and of course, food! While the turkey may be the star of the show, it’s the side dishes that really make Thanksgiving dinner special. Whether you’re looking for something traditional or something new, there are plenty of Thanksgiving Side Dish Recipes to choose from. So whether you’re a seasoned chef or a Thanksgiving novice, get in the kitchen and start cooking up some of these delicious Thanksgiving side dish recipes.

green bean casserole recipe

Ingredients Needed for this Recipe

Here’s what you need for this easy recipe!

  • Green BeansIf you’re planning to make Slow Cooker Green Bean Casserole for your holiday feast, there are a few things you’ll need to do to prepare the green beans. First, trim the ends off of the green beans and remove any damaged or yellowed leaves. Then, wash the green beans thoroughly and drain them well. Once the green beans are prepped, you can add them to your slow cooker along with the other ingredients for the casserole.
  • Cream of Mushroom SoupCream of Mushroom Soup is often used as an ingredient in Slow Cooker Green Bean Casserole. The soup adds a Creamy richness to the dish that can not be achieved with water or broth. It also helps to bind the ingredients together and gives the casserole a thick, comforting texture. In addition, the mushrooms in the soup add a savory depth of flavor that enhances the other ingredients.
  • French Fried OnionsFrench Fried Onions are the perfect topping for Slow Cooker Green Bean Casserole. They add a crispy, savory flavor that complements the creamy, rich flavors of the casserole. French Fried Onions are also a great way to add some texture to the dish. The crunchy onions contrast nicely with the soft, tender beans, making each bite more interesting. French Fried Onions also hold up well in the slow cooker, so they won’t get mushy or fall apart like other toppings would.
  • MilkMilk is often used as a key ingredient in green bean casseroles. There are a few reasons why milk works so well in this dish. First, milk adds creaminess and body to the casserole, giving it a richer texture. Second, milk helps to thicken the sauce, ensuring that the casserole is not too watery. Finally, milk adds a subtle sweetness to the dish, rounding out the flavor of the vegetables.
  • Fresh Cracked PepperFresh cracked pepper is a great addition to slow cooker green bean casserole. It adds a nice depth of flavor to the dish, and the heat from the pepper helps to balance out the sweetness of the other ingredients.
slow cooker green bean casserole ingredient list

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Can You Mix Up Green Bean Casserole the Night Before?

Slow Cooker Green Bean Casserole is the perfect make-ahead dish for busy families. Simply mix together all of the ingredients the night before and refrigerate. In the morning, poor the mixture into a slow cooker and set it on low. By dinnertime, you’ll have a delicious and healthy meal that everyone will love.

Best of all, there’s no need to spend hours in the kitchen – Slow Cooker Green Bean Casserole can be made with just a few simple ingredients. So if you’re looking for an easy and delicious way to feed your family, this is the perfect recipe.

green bean casserole in process

Is There a Substitute for French Fried Onions in Green Bean Casserole?

There’s no need to wait for Thanksgiving to enjoy a delicious Slow Cooker Green Bean Casserole! This classic dish can be made year-round, and it’s always a hit with family and friends. While French Fried Onions are traditionally used as a topping, they can be hard to find (and expensive!) outside of the holiday season.

Luckily, there are plenty of substitutes that work just as well. For a crunchy topping, try using chopped up bacon or crumbled up crackers. For a more savory flavor, try substituting in caramelized onions or sautéed mushrooms. No matter what you use, Slow Cooker Green Bean Casserole is sure to be a hit!

green bean casserole in slow cooker

What Main Dish Goes Well with Green Bean Casserole?

Slow Cooker Green Bean Casserole is a delicious and easy side dish that can be made in just a few minutes. Made with fresh green beans and a creamy sauce, this casserole is sure to please even the pickiest eaters. And, best of all, it can be made in advance and stored in the fridge for up to two days. When it’s time to serve, simply reheat and enjoy.

So what main dish goes well with Slow Cooker Green Bean Casserole? We think it pairs perfectly with roasted chicken or turkey. But it would also be delicious alongside a steak or pork chop. Really, the only limit is your imagination. So go ahead and give Slow Cooker Green Bean Casserole a try. We think you’ll be glad you did.

green bean casserole on plate

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More Thanksgiving Side Dish Recipes

closeup green bean casserole

You’ll Love these other Slow Cooker Recipes

green bean casserole recipe

Slow Cooker Green Bean Casserole

Yield: 6-8 Servings
Prep Time: 10 minutes
Cook Time: 4 hours 20 minutes
Total Time: 4 hours 30 minutes

This green bean casserole recipe is made easy in the slow cooker. Your family will love this delicious Thanksgiving side dish!

Ingredients

  • 18 Ounces Frozen Green Beans (or can use fresh)
  • 1 (10 oz) Can Cream of Mushroom
  • 1 1/2 Cup French Fried Onions
  • 3/4 Cup Milk
  • Fresh Cracked Pepper, to taste

Instructions

  1. Take all of the ingredients, except only half of the friend french onions, and mix them together.
  2. Add the mixture to the crockpot.
  3. In the 6 qt crockpot, cook on high for 4 hours or on low for 6-8 hours.
  4. Once the casserole is done, add the remaining french fried onions to the top. Spread the onions out evenly.
  5. Pop the lid back on and leave it on warm until the rest of dinner is done. Twenty minutes is good, even longer is just as well.
  6. Plate it up with your favorite protein and dinner is done.

Notes

For this recipe I used my 6 qt oval crockpot. You could also use a 4 qt crockpot as long as it is not more than 3/4 of the way full, otherwise it will take much longer to cook.

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48 Comments

    1. Chandra- thanks for your kind words about my site.
      Any recipe I can toss in the crockpot is a winner at my house!

    1. The Cape on the Corner- awesome. Green Bean Casserole is a great way to fancy up this veggie.

      Enjoy!

  1. It is a shame that we forget about this classic dish after the holidays. Your crockpot version is a great way to keep making it through the winter. Thanks for sharing it on foodie friday.

    1. Diane- very true that Green Bean Casserole does seem to be most popular around the holidays. I love it year round, however. Yum!

  2. What a great idea for a classic recipe, this is great! Hope you have a great week and thank you so much for sharing with Full Plate Thursday.
    Come Back Soon!
    Miz Helen

  3. This is a great recipe for a crowd, just serve it from the crockpot. Hope you are having a great day and thank you so much for sharing with Full Plate Thursday.
    Come Back Soon!
    Miz Helen

  4. I recently wrote a recipe for slow cooker green bean casserole too! I had to stop by when I saw yours on Kitchen Fun Crafty Friday! It looks yummy and your pics are awesome!

  5. I too forget about good ole green bean casserole after the holidays. Anyway, can I double this recipe in the crockpot or does it just not work? Any thoughts? Thanks and happy holidays!

    1. I think doubling would work just fine as long as your crockpot is not more than 3/4th of the way full. You;ll defiantly have to use a 6 qt.

  6. With the recipe above, how many do you think the serving is? I’m making for thanksgiving and want to make sure it’s enough

    1. Depending on the serving size, obviously, but 10-14??
      Hope that helps.

  7. Pingback: Holiday recipes collection - Good Recipes Online
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  10. kentuckylady717 says:

    Never thought to make it in the crock pot…..may try it before the holidays to see how it turns out 🙂 thanks for posting this…..
    Do you ever make chicken fried rice ? I am looking for a good recipe for this…..I have found several, but haven’t found one that I thought was really that good…so if you do, I’d appreciate it or maybe one of your viewers has the perfect one…..do you mind if someone post one ?

    Thanks…..

  11. I love finding holiday recipes that can be made in the crockpot! I usually host Thanksgiving and Christmas and cook almost everything myself and there is only so much room on my stove or in my oven. Thanks for this one!

    1. Yay! So glad this is something you can use!!! Happy Thanksgiving!

  12. Pingback: Slow Cooker Classic Green Bean Casserole « Cuppa Sunshine & Sugar
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  14. I never understood all the hatred out there for the classic green bean casserole. I actually love it and making it in the crock pot is a great idea. Thanks for sharing with us at #Throwback Thursday. Hope to see you again this week.

  15. Pingback: 100 Crockpot Recipes For Meal Planning - Operation $40K
  16. What is Thanksgiving without the green bean casserole? Thanks for sharing on the What’s for Dinner link up and don’t forget to leave a comment at the party – Next week’s features that also leave a comment get pinned, yummed and tweeted!

  17. Great recipe!!! It looks so yummy when it’s done! Love it!!!!

    Thanks for sharing this!!!

  18. I love green beans casserole.. can’t wait to try one of these delicious recipes!

  19. What a great way to ease your stress of preparing Thanksgiving Dinner! We just started the Whisk It Wednesday Link Party and thought you might want to share there too!

  20. Casseroles are perfect for this time of year and this recipe sounds gorgeous! Thank you for bringing it to FF:)

  21. This is a great Green Bean recipe for any occasion! Thanks so much for sharing your post with us at Full Plate Thursday! Have a great week and come back to see us real soon!
    Miz Helen

  22. Hello your recepie looks amazing. I want to make this for 20 people.

    What would be the double measurement and how long in the crockpot?

  23. Congratulations!
    Your post is featured on Full Plate Thursday this week. We have pinned it to our features board and thanks so much for sharing this great post with us!
    Miz Helen

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