If you have an abundance of fresh jalapeños, canning them is an easy way to preserve them and have jars ready whenever you need a little extra heat. These simple canned jalapeño rings are tangy, spicy, and made with a straightforward vinegar brine. Perfect for nachos, tacos, burgers, sandwiches, pizza, and so much more.
Prep time
30 min
Cook time
15 min
Serves
Prepare the Jalapeños
Wash the jalapeños thoroughly.
Wear gloves while handling and slicing hot peppers. Remove and discard the stems, then slice the jalapeños into approximately ¼-inch rings.
Prepare Your Canner and Jars
Prepare your boiling-water canner according to standard home-canning procedures.
Wash your jars thoroughly and keep them hot until you're ready to fill them.
Pack the Jars
Pack the sliced jalapeño rings firmly into the hot jars.
When you think you've packed enough in — pack in a few more! The jalapeños will begin to soften and settle surprisingly quickly once you add the hot brine, so you want to start with well-packed jars.
Make the Brine
Combine the white vinegar, water, and pickling salt in a large stainless-steel or non-reactive saucepan.
Bring the mixture to a boil over medium-high heat, stirring until the salt has completely dissolved.
Add the Hot Brine
Carefully ladle the hot brine over the jalapeños.
Once the hot brine is added, the peppers will quickly begin to soften and settle. Use a clean spoon or canning utensil to gently tuck additional jalapeño rings into the available spaces.
Remove trapped air bubbles and add additional hot brine as necessary, while maintaining ½-inch headspace at the top of each jar.
Add the Lids
Wipe each jar rim thoroughly with a clean, damp cloth or paper towel.
Center the lids on the jars and apply the screw bands until fingertip-tight.
Process the Jars
Place the filled jars into your prepared boiling-water canner, making sure the jars are covered with at least 1 inch of water.
Cover the canner and bring the water to a full rolling boil.
Process according to the processing time required for the tested recipe you're following, your jar size, and your elevation.
Cool and Check the Seals
Once processing is complete, remove the jars and place them upright on a towel-covered counter or cooling rack. Allow them to cool undisturbed for 12–24 hours. Do not press down on the lids or retighten the bands while the jars are cooling.
Once completely cool, remove the screw bands and check each lid. A properly sealed lid should not flex up and down when pressed in the center.
Refrigerate any jar that has not sealed properly.
Label and date your sealed jars before storing them in a cool, dark, and dry pantry.
Melissa's Notes
**My biggest tip: pack those jalapeños!** When you think you've packed enough into the jar, pack in a few more. As soon as you pour in the hot brine, the rings begin to soften and settle. Use a clean spoon to tuck more rings into the spaces that appear — you want a nicely packed finished jar, not a jar that's mostly brine. Just remember to always maintain the required ½-inch headspace.
**Food safety note:** Always follow a current, research-tested home-canning recipe and the latest recommendations from a recognized authority such as the National Center for Home Food Preservation (NCHFP). Use vinegar labelled at least 5% acidity, never reduce the vinegar or increase the water, and always adjust processing time for your elevation. The ingredient quantities in this recipe reflect what I made in my own kitchen — before using any recipe for shelf-stable home canning, compare it with a current research-tested recipe from the NCHFP, USDA, Ball/Bernardin, or another recognized authority.
Per 2 tbsp
Nutrition information is an estimate and may vary depending on the ingredients and brands used.
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