How To Pressure Can Green Beans: A Practical Step By Step Guide

Not the most exciting thing to make, but super handy and practical for your homestead kitchen (or just the small cupboard you call a pantry). Pressure canning will help you keep your green beans fresh all year long, but I promise it’s not scarier than water bath canning.

sealed jars of green beans on counter.

You may not appreciate canning these in the summer when you are overrun with veggies. But come wintertime, you’ll be glad you preserved these.

Ingredients and Tools You’ll Need

Look for young, tender green beans. They have less fibres and more flavor, which will give you a better texture after canning. Avoid the overly mature beans that can become tough and stringy after processing. You need your pressure canner here to safely kill the bacteria so you can store this long term.

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ingredients in bowls on counter.

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This makes 5 pints, but you can easily double or triple this recipe if you have lots of green beans. You can make adjustments in the recipe card at the bottom of this post.

Equipment

  • Pressure canner
  • 5 pint-sized canning jars, lids, and bands
  • Jar lifter
  • Canning funnel
  • clean cloths
  • Bubble freer or non-metallic spatula

Ingredients

  • 5 pounds of green beans
  • 2 ½ teaspoons salt optional, 1/2 teaspoon per pint jar
  • water

How to Pressure Can Green Beans

You’re just putting the beans in jars and heating them up. Nothing to be nervous about. Make sure you adjust for altitude if you live above sea level.

Step One: Prep Beans

Wash your green beans and trim off the ends. Cut them into pieces if you want – I usually break mine by hand to fit the jars.

green beans on wooden cutting board being chopped and prepped.

Step Two: Clean Jars

Get your jars, lids, and bands clean by boiling them for 10 minutes or running them through the dishwasher. Keep them hot so they don’t crack when you add the beans.

Step Three: Fill Jars

Pack those beans in there pretty tight – don’t be shy about it. Leave about an inch at the top. Toss in a half teaspoon of salt per jar if you want (I always do).

green beans packed into jars and salt added to jars.

Step Four: Add Boiling Water

Pour boiling water over the beans, still keeping that inch of space at the top. Take a plastic spatula and poke around to get the air bubbles out – they’ll mess with your seal if you don’t.

boiling water added to packed jars.

Step Five: Seal Jars

Wipe the jar rims with a damp cloth (any food bits will keep them from sealing right). Put the lids on and screw the bands on just until they’re snug – don’t crank them down.

rims wiped clean and lids added.

Step Six: Process

Get those jars in your pressure canner and process at 10 pounds pressure for 20 minutes. If you live up high, you’ll need to adjust for altitude.

jars in canner processing, and finished jar removed from canner.

Step Seven: Cool And Store

Turn off the heat and let everything cool down naturally – don’t rush it. Pull the jars out carefully and let them sit for at least 12 hours. You’ll hear them “pop” as they seal. Label them and stick them somewhere cool and dark.

jars cooling on wire rack.

Serving & Storing

Use your beans to make cast iron skillet green beans with bacon, and serve those with grilled chicken, mashed potatoes, and dinner rolls.

Store your sealed jars in a cool, dry place for 12-18 months.

If you have fresh green beans you’d like to freeze, blanch them first by boiling them briefly and then plunging them into ice water. Dry them, pack in freezer bags, remove as much air as possible, and freeze. But for your canned green beans, stick to the pantry for storage.

Questions and Troubleshooting

Do I really need a pressure canner? Can I use a water bath instead?

For green beans, you’ll need a pressure canner. Green beans are low in acid, so high temperatures from pressure canning are needed to preserve them safely. A water bath canner won’t reach high enough temperatures to make sure it’s safe.

What if a jar doesn’t seal properly?

If a jar doesn’t seal after cooling, just put it in the fridge and use it within a week or two.

two green bean jars on a counter, reflecting in nearby pot.

More Ways To Preserve Veggies

Even if you grew one thing this year, get serious about preserving all your hard work. See my canning tips to get you started.

Printable Recipe

Pressure Canned Green Beans Recipe

Pressure canning green beans is the easiest way to preserve your harvest and have tender vegetables ready all year long. Makes 5 pints.
Print Recipe
sealed jars of green beans.
Prep Time:30 minutes
Canning Time:30 minutes
Total Time:1 hour

Equipment

  • 5 pint-sized canning jars, lids, and bands
  • Jar lifter
  • Canning funnel
  • clean cloths
  • Bubble freer or non-metallic spatula

Ingredients

  • 5 pounds green beans
  • 2 ½ teaspoons salt optional, 1/2 teaspoon per pint jar
  • water

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Instructions

  • Prep beans. Rinse the green beans thoroughly in cold water. Trim the ends, and if desired, cut or snap the beans into pieces to fit your jars.
  • Clean jars. Wash and heat your canning jars, lids, and bands by boiling them for 10 minutes or using a dishwasher on the sanitize cycle. Keep jars hot until ready to use.
  • Fill jars. Tightly pack the green beans into the hot jars, leaving a 1-inch headspace at the top. If using, add 1/2 teaspoon of salt to each pint jar.
  • Add boiling water. Pour boiling water over the beans in the jars, maintaining the 1-inch headspace. Use a bubble freer or a non-metallic spatula to remove air bubbles by gently sliding it between the beans and the jar.
  • Seal jars. Wipe the rims of the jars with a clean, damp cloth. Place the lids on the jars, then screw on the bands until fingertip tight.
  • Process. Place the jars in your pressure canner, following the manufacturer's instructions. Process pint jars at 10 pounds of pressure for 20 minutes (adjust for altitude if necessary).
  • Cool and store. Turn off the heat and allow the canner to depressurize naturally. Carefully remove the jars using a jar lifter and let them cool on a towel or rack for 12-24 hours. Check the seals, then label and store the jars in a cool, dark place.

Notes

Adjust the processing time and pressure based on your altitude as necessary.
The salt is optional and only for flavoring. It doesn’t affect the safety here.

Nutrition

Calories: 141kcal | Carbohydrates: 32g | Protein: 8g | Fat: 1g | Saturated Fat: 0.2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 0.05g | Sodium: 1190mg | Potassium: 957mg | Fiber: 12g | Sugar: 15g | Vitamin A: 3130IU | Vitamin C: 55mg | Calcium: 169mg | Iron: 5mg
Servings: 5 pints
Calories: 141kcal
Author: Katie Shaw

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2 Comments

  1. Is the nutritional information for a whole pint jar? serving size is not listed~ We will be trying this canning recipe this summer!

    1. yes it’s per jar! it calculates weird and just divides by the number of servings and i though number of pints mde more sense 🙂

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