These easy fermented peppers are tangy, crunchy, and packed with probiotics. Learn how to ferment peppers at home with simple ingredients and step-by-step instructions for preserving your harvest naturally.
Prep Time10 minutesmins
Fermenting Time14 daysd
Total Time14 daysd10 minutesmins
Course: Condiment
Cuisine: American
Keyword: Fermented Peppers, fermenting peppers, how to ferment peppers
Fermenting lid If you don't have fermenting lids, just use a two part canning lid.
Fermenting weight If you don't have fermenting weights, you can use a ¼ pint jelly jar.
Ingredients
12wholepeppers
4clovesgarlicoptional
1quartwaterfiltered is best
4TablespoonssaltI love Redmond Real Salt. Use code “Pioneering” for 15% off.
Instructions
It’s important to always start ferments with clean and sanitized vessels. You don’t need to sterilize them. Just a good wash with hot, soapy water and a thorough rinsing will do.
Mix together 4 tablespoons of salt for every quart of water used to make your saltwater brine and set aside.
Wash and slice peppers into small pieces. The size is preferential as you know best how you’ll use the fermented peppers. I like to slice them to use for topping burgers, sandwiches and tacos. Pro Tip: Keep in mind that the smaller the pieces, the faster the fermentation process.
Place peppers (and optional garlic) into your jars. Be sure to leave some room at the top of the jar for the fermentation weight as well as expansion during the fermentation process.
Pour brine to cover the peppers (and garlic) and place a fermenting weight on top. Make sure all ingredients are submerged under the brine.
Add a fermentation lid (or a regular two-piece Mason jar lid) and leave it on the counter at room temperature to ferment for one to two weeks.
Notes
Recipe Tips & Troubleshooting:
Always keep peppers completely submerged under the brine.
If white sediment forms at the bottom of the jar, that is typically normal, beneficial bacteria.
Warmer kitchens ferment faster than cooler kitchens.
Burp jars daily if using a standard lid to release pressure buildup.
Wear gloves when handling very hot peppers.
Use clean utensils every time you remove peppers from the jar.
Serving Suggestions:Fermented peppers are incredibly versatile in the kitchen. Blend them into fermented hot sauce for a probiotic-rich condiment with incredible flavor. Add sliced fermented peppers to tacos, burritos, burgers, sandwiches, and wraps for a tangy kick.They’re also delicious chopped into creamy delicata soup, stews, easy Instant Pot chili, scrambled eggs (grab my tips for cooking eggs in cast iron), and pasta dishes. If you enjoy charcuterie boards, fermented peppers pair beautifully with marinated mozzarella balls, cured meats, and homemade crackers.Storing Lacto-Fermented Peppers:
Refrigeration: Once they reach your desired flavor, refrigerate fermented peppers. Keep the peppers fully submerged in the brine during storage.
Shelf-Life: Properly fermented peppers can last for several months when refrigerated. A pleasantly sour smell is normal and a sign of successful fermentation, but discard the batch if you notice mold, unpleasant odors, or a slimy texture.