3 Simple Ways to Preserve and Store Peppers

Preserving peppers is one of the best ways to enjoy your harvest long after the growing season ends. Whether you’re working with sweet bell peppers or fiery Carolina Reapers, these three simple methods will help you store peppers for months while preserving flavor, heat, and freshness.

In this guide, we’ll cover how to freeze peppers, pickle peppers, and dehydrate peppers, plus tips to get the best results from each method. These techniques work for nearly every pepper variety and they even make great homemade gifts.

Follow these simple pepper-preservation methods and never let your harvest go to waste again.

1. How to Freeze Peppers

Freezing peppers is one of the easiest ways to preserve them for cooking later.

Steps to freeze peppers:

1. 1. Wash peppers thoroughly.

   2. Cut peppers into your preferred size (strips for fajitas, cubes for pizza, etc.).

   3. Remove stems, membranes, and seeds.

   4. Pat peppers dry with a paper towel.

   5. Spread peppers in a single layer on a baking sheet or cutting board.

   6. Flash-freeze for 1–2 hours, making sure peppers do not touch.

   7. Transfer frozen peppers into freezer bags, airtight containers, or vacuum-seal bags.

   8. Label with pepper variety and date, then return to the freezer.

Frozen peppers are best used for cooked dishes like soups, sauces, stir-fries, and salsas.

Helpful Notes:

• • Seeds can be saved and dried for planting next season.

  • Pepper membranes and stems can be composted.

  • Vacuum sealing greatly extends freezer life.

2. How to Pickle Peppers

Pickling peppers is a fantastic way to preserve crunch, flavor, and heat.

Pickling Brine Recipe

• ¾ cup vinegar

• ¾ cup water

• 1 tbsp kosher salt

• Optional:

  • 2 tbsp white sugar

  • 1 tsp oregano

  • ½ tsp mustard seed

Steps to pickle peppers:

1. 1. Sterilize jars by boiling them in water.

   2. Heat lids in very hot (not boiling) water just before use.

   3. Combine brine ingredients and boil for 1–2 minutes.

   4. Slice peppers into ¼-inch rounds.

   5. Pack peppers tightly into jars and add 1–2 cloves of garlic.

   6. Pour hot brine over peppers until fully submerged.

   7. Remove air bubbles and leave ½ inch of headspace.

   8. Wipe jar rims clean, apply lids, and screw bands on snug (not tight).

   9. Process jars in boiling water for 10–15 minutes.

   10. Let jars cool undisturbed for 24 hours.

If sealed properly, pickled peppers can be stored up to one year without refrigeration.

Helpful Notes:

• • Seeds and membranes can be left in for extra heat.

  • If a lid doesn’t seal, refrigerate and use within 2 weeks.

3. How to Dehydrate Peppers

Dehydrating peppers is ideal for making flakes, powders, or dried peppers for rehydrating later.

Prep:

• • Halve large peppers (super-hots and hots).

  • Quarter mild or medium peppers.

  • Remove stems, membranes, and seeds.

Dehydration Guidelines:

• • Arrange peppers skin-side down on dehydrator trays.

  • Dehydrate at 125°F for best color and flavor retention.

Drying Times:

• • 4–5 hours: leathery texture (good for rehydrating)

  • 12–13 hours: fully brittle (ideal for powders and flakes)

Once fully dried:

• • Store whole peppers in airtight jars, or

  • Grind into powder using a coffee grinder or mortar and pestle.

⚠️ Safety Tip: Dehydrating hot peppers can release strong fumes. We recommend doing this outdoors or in a well-ventilated area.

Helpful Notes:

• • Store dried peppers and powders in a cool, dark place.

  • Seeds can be saved for next season.

  • Compost unused membranes and stems.

Want to Keep Learning?

Preserving peppers is just one step in the full growing journey. If you want to learn more about growing hot peppers from seed, troubleshooting issues, or maximizing your harvest, explore our Gardening Tips & Guides.

When you’re ready to grow again, browse our selection of pepper seeds, live pepper plants, and growing supplies to get started.