Here is a super simple Fermented Chilli Sauce Recipe that can be done at home using the lacto-fermentation process….the same way Tobasco sauce is made!!


30 x What ever chillis you want (I used Carolina Reapers)

1 x Red Capsicum

3 x Cloves of Garlic (Or more if you want)

1 x Teaspoon Sugar

Brine Mix of 500 ml water / 10 grams of fine rock salt or sea salt

1/4 cup Apple cider vinegar

Xanthan gum (Optional)

Firstly….I am no fermenter and certainly not a chef and I succeeded…this can be done at home with absolutely no special equipment…well fermenting food has been done for thousands of years by many different cultures with not too many issues so not sure what all the crazy equipment is about anyways… goes

Step 1 – Fermentation stations:

Cut up all the chillis and capsicum, remove any white from the capsicum, that part just tastes like shit. Add garlic and sugar then grind it up in a food processor, blender, pestle and mortar…what ever you have that can make things small. Grind it all down to a chunky consistency…we want actual bits to ferment…if you have liquidized it you already have sauce and cant read instructions.

Add this ‘chilli mash’ to your fermenting receptacle…any glass jar will do. (Or ‘mason’ jar as the hipsters like to say).

Make a brine of salt and water….it is important that the ratio is correct  500 ml water / 10 grams of salt. Too much salt and the good bacteria will be killed, not enough salt and the bad bacteria will take over. Very important to use good sea salt – NOT Iodised table salt (this can fuck up your fermenting by killing too many of the good bugs)

Combine that shit! Place lid over jar and put away in a warm dark place. Don’t even think about looking at it for 48 hours…it takes between 24 and 72 hours for the fermentation process to start.

You will see many people use fancy ‘airlocks’ (as shown in photo) this is to keep any air out of the jar but also let the jar release gasses as it needs. If you don’t have one, just sit a plastic container over your jar…as any gasses build up they will push their way out….Just please don’t screw a jar lid on as pressure may build up and crack the glass.

Let it ferment from 1 week to 2 months…as long as there are still bubbles, and it doesn’t smell like a yeast infection it should be good.

Step 2 – Get Saucy:

When you are happy it is fermented enough, add some apple cider vinegar to taste, liquidize in a blender or hand masher, and pour into bottle. If you want a thicker sauce you can add some xanthan gum when blending.

This is just a basic recipe, feel free to play around with adding more sugar, maybe lime juice, maybe add the ‘chilli mash’ to another sauce recipe you have…you cant go wrong!

The acidity in the vinegar stabilise the sauce and will stop the fermentation process and the sauce will keep for for a few months, or longer in the fridge!

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s