Chili Pepper Madness

December 20, 2017

Fermented Aji-Garlic Hot Sauce

Fermented Aji-Garlic Hot Sauce – Recipe Fermented Aji-Garlic Hot Sauce – Recipe

A homemade hot sauce recipe made with garden grown aji peppers that have been fermented for 6 weeks, then processed with fresh garlic, lime juice and vinegar. Simple and delicious.

My fermentation experimentation continues. I grew several aji pepper varieties this year in the garden and you know, if you've ever grown aji peppers, that they are VERY productive. It's one of the reasons I typically grow at least one aji variety each year, because of the large yield.

You'll find a good range of them as well, from sweets to hots, with flavor differences in between, so you're free to grow to your own taste preferences. The thing is, since they are SO productive, what can you do with all of those peppers? You can cook them into meals, of course, freeze them, dry them to make homemade chili flakes and powders, but don't forget one important way to keep them...



Fermented Aji-Garlic Hot Sauce – Recipe

I took a solid pound of ajis - Aji Habaneros, in this case - and fermented them for 6 weeks. Learn How to Ferment Chili Peppers Here.

I used the brine method, which is my preferred fermenting method with chili peppers. Basically, I processed the peppers, added them to a jar, and poured a salt solution over them to cover. Leave a good inch of head space. The brine is made by mixing 3 tablespoons of sea salt with 1 quart of unchlorinated water, which creates the ideal environment for good bacteria to do its work. 

The process of fermentation basically breaks down the peppers, mellowing them out a bit, developing flavor. You can typically see that activity in the form of bubbles in the brine, though sometimes you'll have a quiet fermentation and won't see the bubbles. As the process slows, activity tends to stop after a week or 2, though you can continue fermenting. In this case, I left mine in the pantry for 6 weeks before moving onward.

This is a very simple recipe once your fermentation is completed. I was looking for a no-nonsense hot sauce to keep in the fridge for splashing over foods, something vinegary, something garlicky, something a bit spicy. This is a great one for that. Just cook the fermented peppers, including the brine, with lime juice, fresh garlic and vinegar, then process it in a food processor.

I strain mine afterward to give it a consistency more like Tabasco sauce, though you can keep it more chunky and solid if you'd like. If you DO strain it, try dehydrating those solids for a bit of homemade seasoning powder. There is plenty of life left in that pulp!

Let me know how it turns out for you! Happy hot sauce making! -- Mike H.

Frequently Asked Hot Sauce Questions

Here are answers to some of the most common questions I get on other sauces:

How long will this sauce keep? It should keep a few months easily in the fridge, or even longer. It's all about the acidity. To be technical, target level ph for shelf stable foods is below 4.6 ph, but should probably be lower for home cooks, around 4.0 or so, to account for errors. If you're concerned, add more vinegar to lower the ph. Sauces made with fermented chili peppers will last even longer.

Where'd you get that sauce bottle? I find them locally sometimes, but I also order through Amazon. Here is a link to some bottles I like (affiliate link, my friends!): Swing Top Glass Bottles, 8.5 Ounce - Set of 4. If you like the smaller bottles that most hot sauce makers use, here's another link: Hot Sauce Bottles, 5 Oz - 24 Pack.

Can I process this hot sauce for longer storage? Absolutely. Just be sure to use proper canning/jarring safety procedures.

What should I do with hot sauce? Aside from drizzling it over anything you please, here's a post I did about How to Cook with Hot Sauce. As if you need even MORE reasons to eat hot sauce. LOL. I hope you find it helpful!

Check out more Hot Sauce Recipes. Also - Learn How to Ferment Chili Peppers Here.

Fermented Aji-Garlic Hot Sauce – Recipe

Fermented Aji-Garlic Hot Sauce – Recipe


Cooking Directions

  1. Add all the ingredients to a small pot and bring to a quick boil. Reduce the heat and simmer for 10 minutes.
  2. Cool a bit, then process it all in a food processor blender.
  3. Strain the sauce through a fine mesh sieve and bottle it up. You can discard the pulp or use it for soups or stews, or dehydrate it for seasoning.

Makes about 6 ounces of hot sauce.

Fermented Aji-Garlic Hot Sauce - Recipe

Don't Stop Here! How About Some More Chili Pepper Recipes and Info?


  • Comment Link Andy Carter February 27, 2018 posted by Andy Carter

    Hi Mike, probably a silly question can I presume you drain the brine solution away from the fermented chillies? But not wash the brine solution off! Or do you just put everything including the brine into the pan. I'm very keen to try fermenting this year thank you for your recipes

    REPLY: Andy, when fermenting peppers, I keep the brine in for the sauce. However, if you feel you have too much brine, you can drain some of it out. -- Mike from Chili Pepper Madness.

  • Comment Link Donald Letoile February 06, 2018 posted by Donald Letoile

    Where can I get a good selection of fresh red peppers? All the store I shop at only have green.

    REPLY: Donald, I grow many of mine, though I find them at various stores or farmers markets. You can also find some resources online if you join some chili pepper groups on Facebook, etc. I hope this helps. -- Mike from Chili Pepper Madness.

  • Comment Link Kevin Albrecht December 21, 2017 posted by Kevin Albrecht

    What is an AjI habanero pepper? And how many varieties are there?

    REPLY: Kevin, here is a link to learn more about the Aji Pepper: -- Mike from Chili Pepper Madness.

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Mike Hultquist of Chili Pepper Madness

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Hi, Everyone! It is nice to meet you. Welcome to Chili Pepper Madness, the food blog run by Mike and Patty Hultquist, a couple of spicy food lovers. Chili Pepper Madness is a special tribute to all things chili peppers, including chili pepper recipes... LEARN MORE ABOUT US



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