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Green Beans for a Crowd

Infused with flavor from cooking in bacon, onions and apple cider vinegar this Green Beans for a Crowd recipe is easy and delicious!

Close up big batch of green beans for a crowd with bacon

You may also be interested in our Cheesy Potatoes for a Crowd, Mac & Cheese for a Crowd, and Shredded Chicken Sandwiches for 50.

Recipe For Green Beans in a Roaster

Making green beans in a roaster is a super easy and economical vegetable side dish for Thanksgiving, Christmas, Easter, a BBQ or big family gathering.

About 20 minutes of time in the kitchen is all it takes to make green beans recipe for a crowd. The roaster does the work and frees up space in the oven for a big party or holiday celebration.

Our Bacon-Onion Green Beans recipe is similar to is great for a small group, but this recipe for a large group is simple to make in a roaster.

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Serving spoon full of the best green beans for a crowd

To taste more like these Smoked Green Beans with Bacon add a few light dashes of liquid smoke.

Once cooked the beans will turn from bright green to a deeper, darker green color. Even in our own home we notice variation in our preference for how tender green beans should be.

When looking for a big batch of a cold side dish we love this Easy Macaroni Salad for a Crowd recipe or Pasta Salad for a Crowd recipe.

Tips & Tricks

  • Different brands and sizes of roasters work differently, so be sure to test this recipe in your own appliance before serving at an important event.
  • After the first hour stir every 30 minutes to prevent burning and to check doneness.
  • There are many variables including changes in quantity, type of beans, amount of liquid, etc that can change the cooking time.
  • If the roaster needs moved plan to have two people to help move so that a hot and heavy appliance doesn’t need to be handled by just one person.
  • Beans and bacon are best made fresh the day you plan to cook and serve them. The bacon grease is easiest to mix with onions and vinegar and pour evenly over beans when warm and in liquid form.
  • Leftover or extra green beans do freeze and reheat well when stored in a freezer container or self-sealing freezer bag.
  • I have tested sprinkling green beans with pre-cooked bacon bits and the quality is significantly lower than frying bacon and using the drippings.
  • After 2 hours of cooking the beans begin to soften, but are still a bit chewy.
  • This recipe is not developed to completely submerge beans in water as it will rinse some of the seasoning off the top.
  • Green beans can be submerged when cooking with chunks of red potatoes, baby potatoes and ham hocks.
  • Can add 2 – 3 dashes of liquid smoke to the skillet while cooking onions if desired for more of a smoke flavor.
  • Can sprinkle with additional chopped bacon for more flavor while serving if desired.
Plate full of big batch of green beans with bacon

Our Arkansas Green Beans with soy sauce, brown sugar, butter and bacon could be adapted to be made in a big batch too.

How Many Pounds of Green Beans to Feed 50?

About 8 – 10 pounds of uncooked green beans without liquid will feed 50 people.

This is about 2/3 cup per serving of frozen, uncooked beans that cooks down into approximately 1/2 cup servings.

Frozen green beans in a roaster

Should Bacon Be Cooked Before Adding to Green Beans?

The bacon should be fried and the last item added to the green beans.

Reserve the bacon drippings in the skillet and use them soften onions and stir in apple cider vinegar. The bacon drippings and apple cider vinegar infuse so much flavor to make really good beans as they cook.

How to Make Green Beans in a Roaster

Apply a generous coating of a professional non-stick spray like this Vegalene that we get at GFS.

Vegalene professional non-stick spray for a roaster

Add frozen green beans and water to the roaster. Spread out evenly.

Sprinkle as evenly as possible with BBQ seasoning.

BBQ seasoning on green beans

Fry bacon in a skillet; set aside and chop once cool. Reserve drippings.

Bacon frying in a skillet

Add apple cider vinegar and onions to the bacon drippings and simmer for about 5 minutes or until tender.

Onions simmering in bacon grease and apple cider vinegar in skillet

Once tender pour over the seasoned green beans as evenly as possible.

Tender onions being poured over green beans in a roaster

Next sprinkle chunks of bacon over the top. Then cover and set roaster to 350°F.

Layers of seasoning, bacon and onions on frozen green beans in roasting pan

Cook for one hour and then stir. Continue to stir every 30 minutes until beans have reached desired tenderness. Then turn to keep warm until serving.

More Classic Holiday Side Dish Recipes:

Grandma’s Dressing Recipe is firm and flavorful with a secret step to make every bite smooth and delicious!

Scalloped Corn Casserole or Jiffy Corn Pudding are always on our holiday table.

My mom always makes this Citrus Glazed Sweet Potato Casserole without the citrus flavor and my father-in-law makes his Sweet Potato Soufflé.

Baked Vegetable Medley and Broccoli & Mushroom Casserole also make great veggie side dishes.

Close up green beans with bacon and onion

Green Beans for a Crowd

Servings 50 people
Author: Jennifer
Infused with flavor from cooking in bacon, onions and apple cider vinegar this Green Beans for a Crowd recipe is easy and delicious!
5 from 5 votes
Prep Time 15 minutes
Cook Time 3 hours 30 minutes
Total Time 3 hours 45 minutes

Ingredients
  

  • 128 ounces frozen green beans
  • 1 pound bacon we prefer thick slices
  • 3 cups onion finely chopped
  • 3/4 cup apple cider vinegar
  • 1/4 cup BBQ seasoning we like McCormicks applewood
  • 3 cups water

Instructions
 

  • Grease 18 quart roaster well. Add green beans and spread out evenly. Pour water on beans.
  • Sprinkle BBQ seasoning over top.
  • Fry bacon in a skillet. Set bacon aside.
  • Add vinegar to the skillet and soften onion in bacon grease over medium heat. Allow mixture to simmer for about 5 minutes and then pour over green beans in the roaster.
  • Sprinkle crumbled bacon over beans. Cover and set to 350°F.
  • Stir after one hour and stir every 30 minutes after that. Green beans will be tender after 3 – 3.5 hours. Turn to keep warm until done serving.

Notes

  • Different brands and sizes of roasters work differently, so be sure to test this recipe in your own appliance before serving at an important event.
  • Beans and bacon are best made fresh the day you plan to cook and serve them. The bacon grease is easiest to mix with onions and vinegar and pour evenly over beans when warm and in liquid form.

Nutrition

Calories: 69kcalCarbohydrates: 7gProtein: 3gFat: 4gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gTrans Fat: 1gCholesterol: 6mgSodium: 66mgPotassium: 196mgFiber: 2gSugar: 3gVitamin A: 535IUVitamin C: 10mgCalcium: 42mgIron: 1mg

Nutritional Disclaimer

“Plowing Through Life” is not a dietitian or nutrition professional. Any nutritional information shared is an estimate and can vary greatly depending on specific products are used. If calorie count and other nutritional values are important to you, we recommend running the ingredients through an online nutritional calculator of your choice.

Tried this recipe?Mention @PlowingThroughLife or tag #PlowingThroughLife!

25 Comments

  1. 5 stars
    omg – this recipe is so delish!!!! and it’s the perfect quantities for a big crowd – thanks!!!! mmm bacon!

  2. 5 stars
    We tend to feed big crowds frequently, especially around the holidays, so this is really going to come in handy!

  3. Janell Hoeppner says:

    When do you add the bacon? Did I miss that part?

    1. Jennifer @ Plowing Through Life says:

      Hey There! The bacon should be sprinkled on top of the beans after adding the bacon grease, but before cooking. Thanks for asking ๐Ÿ™‚
      Hope you enjoy the recipe!

  4. 5 stars
    Do you have this recipe with the potatoes included in the process? I am wanting to make this with the small red and yellow potatoes to serve with baked ham. Thanks!!

    1. Jennifer @ Plowing Through Life says:

      Hey There! I love this idea. I have not tested it with potatoes, but that sure does sound delicious! Hope your meal goes well!

  5. Dorothy Brown says:

    I have 2 101 cans of string beans, how much season do I use, not useing any meat.

  6. Stephanie says:

    Can you use canned green beans for this recipe? If so, do you know what modifications need to be made? Thanks!

    1. Jennifer @ Plowing Through Life says:

      Hey There! I have not tested it with canned green beans as I find frozen ones just hold up so much better to heat over time. Please let me know it goes if you give it a try ๐Ÿ™‚

  7. Edna Conkling says:

    How much water do you add to the green beans after putting them into the roaster

    1. Jennifer @ Plowing Through Life says:

      Hey There! We add abut 3 cups of water. Hope you enjoy ๐Ÿ™‚

  8. Hi, this looks great for a church potluck! I don’t have access to a roaster. Would it work in a crackpot? Thanks!

    1. Jennifer @ Plowing Through Life says:

      Hey There! Yes! This recipe would work well in one or two large slow cookers. Hope you enjoy!

    2. Great! Thank you!

  9. Hi, this looks great for a church potluck! I don’t have access to a roaster. Would it work in a crockpot? Thanks!

  10. This seems like a really long cooking time. Is it because of the large amount or that it is in an electric roaster?

    1. Jennifer @ Plowing Through Life says:

      Hey There – Great question! You are correct – also please remember that cooking devices like roasters and crock pots vary greatly and it should be tested in your own appliance to get the best cooking time for your situation. Hope you enjoy the recipe!

  11. IS THAT COOKED AT 350 IN THE OVEN?

    1. Jennifer @ Plowing Through Life says:

      Hey There! I use an electric roaster, but this recipe can also be made in the oven. Hope you enjoy ๐Ÿ™‚

  12. 5 stars
    This recipe was a crowd pleaser, I adjusted it for canned green beans, which cut the cook time down by half!

  13. HOw do I make this in the oven? Thanks

    1. Jennifer @ Plowing Through Life says:

      Hey There! The size of the pan and whether it fits in the oven would certainly affect the details and I haven’t tested all of the variations, but if the pan size and quantity of ingredients are the same I think cooking time in the oven would be very similar. Hope you enjoy!

  14. Stephanie Buxton says:

    Hi there, I canโ€™t seem to find the McCormicks Applewood seasoning. Did you use the rub instead of the seasoning?

    1. Jennifer @ Plowing Through Life says:

      Hey There! Yes – the rub works great. Hope you enjoy!

  15. 5 stars
    Fantastic! I used a roasting pan and put them in the oven at 350 for 3.5 hours. Followed all other directions to a T! My non green bean eating 15 yr old had 2 servings!

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