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    Home » How to » How to Freeze Green Beans: A Simple Guide

    How to Freeze Green Beans: A Simple Guide

    July 11, 2023 , Updated March 22, 2025 Maria 9 Comments

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    Fresh green beans in the process of getting rinsed.

    Fresh, crisp green beans are easily available and bountiful in the summer. This simple guide on How to Freeze Green Beans will demonstrate how easy it is to preserve green (or yellow) beans to enjoy them throughout the winter months.

    Green and yellow beans in a wicker basket.
    Jump to:
    • Introduction
    • Name variations of green beans
    • Step-by-step guide on freezing fresh green beans 
    • Tips
    • How to use frozen green beans
    • FAQ
    • Green bean recipes
    • Conclusion
    • Recipe

    Introduction

    During the summer harvest season, many gardeners find themselves with an abundance of fresh produce they’d like to preserve for the winter months.

    Many delicious options exist, from preserving tomatoes to Italian parsley, fresh peas, and Swiss chard.

    Today we’ll focus on green beans: one of the most versatile and nutritious vegetables.

    Preserving green beans by freezing them is a cost-effective and simple process, especially if you have them growing in your backyard, as I do. 

    Before diving into freezing green beans, it is essential to understand the proper steps and techniques involved to ensure the preservation of nutrients and flavor.

    This article will provide a detailed step-by-step guide on how to freeze green beans efficiently, effectively, and safely so they remain fresh and vibrant for various dishes throughout the year.

    Name variations of green beans

    Green beans, also known as string beans, wax beans, snap beans, or yellow beans, may vary in name depending on the region. Despite all these different names, they are all part of the same family of beans and can be used interchangeably in recipes.

    Fresh green beans on climbing vines.

    Step-by-step guide on freezing fresh green beans 

    Harvesting or purchasing: When selecting yellow or green beans from your local grocery store or farmer’s market, it is essential to opt for fresh ones that are clean and unblemished. Fresh green beans should be bright, feel firm when touched, and snap easily when bent.

    If harvesting from your backyard garden, snip them with scissors or pruning shears or carefully tug them off the stem. I prefer to pick the beans when they’re young and tender before they start to form pods.

    Prepare the water: Fill a large pot with water and bring to a full rolling boil over high heat.

    Prepare the ice ‌bath: Put ice cubes in a big bowl of cold water. This will be used to cool down the beans after blanching.

    Fresh green and yellow beans being washed.

    Wash the green beans: While the pot of water is heating up, rinse the freshly harvested green beans under cold water to remove any dirt or debris. You can also fill a large bowl with water and quickly swish the green beans. Avoid soaking your green beans in water for an extended period.  Rinse and repeat if necessary.

    Trimmed fresh green beans on a wooden cutting board.

    Clean the green beans: Snap off the top and bottom ends of the beans. For more mature green beans, you may need to remove the thin string that runs along the seam of the bean. Use a paring knife or your fingers to gently pull the string away from the bean. Alternatively, line up the beans and trim the ends with a knife.

    Blanch the green beans: Add the trimmed beans to the pot of boiling water and wait for it to come back to a boil. If your green beans are young and tender, like mine, blanch for 1-2 minutes. You may want to blanch for 3 minutes if your green beans are more mature. Remember to start your timer when the water returns to boiling. Once done, drain the beans into a colander.

    Fresh garden beans in an ice water bath.

    Ice ‌bath: Transfer the blanched beans immediately to the ice water bath once the beans are drained. Immerse them in an ice-water bath for three minutes. This will stop the cooking process and help preserve the color and texture of the beans. You will immediately notice the transformation to a bright green (or yellow) color!

    Yellow and green beans on a white tea towel.

    Remove moisture: After being in the ice water bath for a few minutes, transfer to a colander and drain properly. Then place them on a clean tea towel. Gently press down with another tea towel to remove as much moisture as possible.

    Yellow and green beans in a ziploc bag.

    Bag the green beans: Label the bags with the date. Transfer the green beans to the freezer bags in the anticipated required amounts. Use a vacuum sealer (if you have one) to efficiently remove air from the bag or use a straw with freezer bags that zip.

    Store the green beans: Place the bags of green beans in the freezer. When ready to use them, thawing is unnecessary. Remove the bag from the freezer and cook them as you normally would.

    Tips

    • If harvesting your beans, gather them when they are still young and delicate before they grow pods.
    • Dry the beans thoroughly after blanching to prevent ice crystals from forming.
    • It is best to freeze the green beans as soon as possible after preparation to maintain their optimal texture and flavor.
    • To make it easy to use the frozen green beans in recipes, freeze them in Ziploc bags in the amount you need for each recipe. 

    How to use frozen green beans

    Frozen green beans are a great addition to vegetable barley soup, veal stew or tossed with lemon pasta. They are great in any recipe that calls for them to be cooked until tender. Give some of these easy recipes a go and enjoy the taste of garden-fresh string beans throughout the winter.

    FAQ

    What is blanching?

    Blanching is a process where fruits and vegetables are briefly cooked by immersing them in boiling water or steam. This quick, high-temperature exposure destroys enzymes that can cause the product’s quality to deteriorate, such as color, flavor, and texture. Blanching also helps to remove dirt and bacteria, and it can help preserve the product’s nutritional value.

    Why blanch green beans before freezing?

    Blanching green beans before freezing is recommended to preserve quality and safety. While some claim that skipping blanching does not affect texture, color, nutritional value or safety, it’s best to err on the side of caution. Invest a few minutes to blanch the beans for a higher quality and safer product. Check out this article on the importance of blanching for more information.

    Should I can or freeze my green beans?

    Both canning and freezing are great ways to preserve green beans for later use. Canning involves processing the beans in jars at high temperatures, which can give them a longer shelf life. However, canning requires specialized equipment and can be time-consuming. Freezing, on the other hand, is a quick and easy way to preserve green beans. While they may not last as long as canned beans, they retain more flavor, texture, and nutritional value. Additionally, freezing requires less equipment and can be done with basic kitchen tools. Ultimately, the choice between canning and freezing comes down to personal preference.

    How long can frozen green beans last in the freezer?

    Frozen green beans can last up to 9-12 months in the freezer when properly stored. It’s a good idea to use them within this time frame to ensure the best quality and flavor.

    Green bean recipes

    • Steamed string beans with garlic on a white dish.
      Garlicky Steamed Green Beans: Easy Recipe
    • Green Beans with Tomatoes on a white ceramic dish surrounded by fresh tomatoes and garlic.
      Italian Style Green Beans with Tomatoes
    • Italian potato salad with green beans and potatoes in a white serving platter.
      Italian Potato Salad with Green Beans and NO mayo!

    Conclusion

    Freezing green beans is a simple yet effective way to preserve their flavor, texture, and nutritional benefits.

    It is also economical, practical and so easy to achieve.

    Whether you’re a seasoned gardener, a bargain hunter at the farmers market, or simply looking to stock up on this nutritious vegetable, freezing green beans allows you to enjoy their goodness year-round.

    So go ahead and freeze those green beans, and relish the taste of summer even in the coldest of seasons.

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    Ciao for now,

    Maria 

    ★★★★★ If you have used this procedure to preserve green beans this way, I would love to hear about it in the comments below and be sure to rate the recipe!

    Recipe

    Fresh green and yellow beans being washed.

    How to Freeze Fresh Green Beans

    Learn how to freeze fresh green beans in the best way possible to maintain their color, taste, and nutritional value.
    5 from 1 vote
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    Course: how to
    Cuisine: American
    Prep Time: 30 minutes minutes
    Cook Time: 3 minutes minutes
    Cooling Down: 3 minutes minutes
    Total Time: 36 minutes minutes
    Servings: 1 cup
    Calories: 141kcal
    Author: Maria Vannelli RD
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    Ingredients

    • 1 pound fresh green beans or as much as you want
    • water
    • ice cubes

    Instructions

    • Bring a large pot of water to a rolling boil. 
    • Prepare a bowl of ice water large enough for the beans to submerge in.
    • Rinse or wash the fresh green beans in a bowl of water.
    • Trim the ends.
    • Add the beans and blanch for one, two or three minutes depending on their size.
    • Drain and transfer the green beans to the bowl of ice water. This immediately stops the cooking process. 
    • Set the cooled green beans on a clean tea towel. Gently pat dry.
    • Place in resealable ziplock bags.
    • Use a straw or a sealer to remove as much air as possible. This, in turn, will reduce the formation of ice crystals.
    • Properly label your bags by indicating the date and place your bag in the freezer.
    • Enjoy your frozen green beans in soups, stews, casseroles, and so much more!
    Enhance Your Cooking Experience!SCROLL UP for essential step-by-step photos embedded in the article above. When available, videos can be found in the next section. These visuals are designed to help you achieve perfect results every time. Happy cooking!

    Video

    Notes

    • If harvesting your beans, gather them when they are still young and delicate before they grow pods.
    • Dry the beans thoroughly after blanching to prevent ice crystals from forming.
    • It is best to freeze the green beans as soon as possible after preparation to maintain their optimal texture and flavor.
    • To make it easy to use the frozen green beans in recipes, freeze them in Ziploc bags in the amount you need for each recipe. 
    For more details on harvesting, trimming, blanching, and freezing, please refer to the details in the article.
    Please keep in mind that the nutritional information provided below is just a rough estimate and variations can occur depending on the specific ingredients used. 

    Nutrition

    Calories: 141kcal | Carbohydrates: 32g | Protein: 8g | Fat: 1g | Saturated Fat: 0.2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 0.1g | Sodium: 27mg | Potassium: 957mg | Fiber: 12g | Sugar: 15g | Vitamin A: 3130IU | Vitamin C: 55mg | Calcium: 168mg | Iron: 5mg
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    This post was originally published on September 3, 2017 and republished on July 11, 2023 with updated content, photos and a video.

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    Filed Under: How to, Side-Dish and Vegetables, Vegetarian

    About Maria

    Maria Vannelli is a retired dietitian who lives in a suburb just outside Montreal, Canada. She's the founder of the food blog She Loves Biscotti. Maria hopes to inspire you and bring you and your loved ones closer together at meal times enabling you to create some memorable moments.

    Reader Interactions

    Comments

    1. Val

      July 18, 2023 at 8:06 pm

      5 stars
      Tried this this weekend and wow! This really works! Thanks so much for this 🙂

      Reply
      • Maria

        July 18, 2023 at 9:33 pm

        My pleasure Val! Thanks for stopping by!

        Reply
    2. Fran

      August 17, 2021 at 1:48 pm

      Hi Maria. I am in the process of freezing garden fresh green beans as per your instructions. They have been blanched for 3 minutes, put in ice bath. Once they are nice and dry I will vacuum seal them. I hope we enjoy them through the winter months. Never done before! Thank you for your easy to follow instructions.

      Reply
      • Maria

        August 19, 2021 at 11:21 am

        Fantastic Fran! They are so wonderful to use in winter stews and soups. Thanks for sharing!

        Reply
    3. Fran

      July 18, 2021 at 10:58 pm

      Years ago I would freeze green beans from the garden just because of the abundance from our garden but they were never a hit. I blanched and packed in freezer bags. I like your method of drying and then vacuum pack. Will give that a try this year. Thanks!

      Reply
    4. Barbarito-Levitt Paula

      September 05, 2017 at 9:35 pm

      Excellent instructional post – much needed when the garden is bursting. Thank you for addressing something that perhaps has less sizzle than a standard recipe yet is fundamental.

      Reply
      • Maria

        September 06, 2017 at 6:29 pm

        At times, one must be practical…plus those humble green beans will be so appreciated in a couple of months. Thanks for dropping by Paula ♥♥♥

        Reply
    5. Nicoletta @sugarlovespices

      September 04, 2017 at 10:14 am

      Pinned it to our How To board! This is exactly how we do ours! Teachings of my mother in law 🙂 . Only, we don’t have a vacuum sealer… Thanks so much for this info. I was planning on doing a tutorial like this, now no need to!

      Reply
      • Maria

        September 05, 2017 at 6:04 pm

        I think we are all scrambling to preserve as much as we can for the winter months… Thanks for dropping by ♥♥♥

        Reply

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