No-Fail Fermented Garlic

Simple and delicious, fermented garlic is the best, easy way to preserve fresh garlic. It’s packed with wonderful probiotics and makes a fantastic addition to so many recipes!

Top view of fermented garlic in a glass jar.

I love buying groceries in bulk, but sometimes it can get a little out of hand! Recently I got a great deal on a 5 pound bag of garlic from Azure Standard and I needed an easy way to preserve it. (You can read why I love getting groceries from Azure Standard.)

Making fermented garlic was so easy, and it turned out fantastic! I’ll be buying lots more huge bags of garlic in the future so I can make it again and again.

Why You’ll Love this Recipe

Easy ferment – No complicated tools or steps in this recipe!

Packed with nutrition – Fermented garlic is full of all of the nutrition in garlic plus additional probiotics and enzymes.

Delicious flavor – Garlic that has been fermented has a slightly milder taste that’s perfect to add to so many dishes.

Simple ingredients – All you need is garlic, salt, a little starter, and water!

No-fail recipe – Ferments can sometime be tricky to get right, but this I’ve gone to extra lengths to make sure this recipe turns out perfectly every time.

Open jar of fermented garlic.

How to Serve

Fermented garlic has a milder flavor than fresh garlic, so some people enjoy eating it plain. However, I prefer using it anytime I would usually use raw garlic.

It’s delicious in vegetables, meat, potatoes, soaked quinoa, salad dressing and anywhere else you would typically enjoy garlic.

To avoid destroying the probiotics and enzymes, add it to foods after they have been cooked.

How to Store

You can store fermented garlic in the fridge for up to a year. As it sits in the fridge, it will continue to slowly ferment and the flavors will keep developing.

What’s the Easiest Way to Peel Garlic?

When peeling garlic for fermenting, you need to be careful not to damage the garlic. This is the easiest method I’ve found for peeling garlic without crushing or smashing it.

Garlic cloves soaking in a bowl of water.

Step 1: First, separate the garlic cloves from the bulbs. Then place them in a bowl filled with water and let them soak for 20-30 minutes.

Chopping the end off of a garlic clove.

Step 2: After the garlic has soaked, use a sharp knife to chop off the root end.

Peeling garlic clove.

Step 3: Then peel the garlic clove with your fingers. The skin should easily slide off for the most part.

Tips for Success

Discard any damaged cloves – Bad bacteria can be harbored in damaged garlic cloves, so it’s best not to try to ferment them. Otherwise you risk throwing off the bacteria balance and ruining your entire jar of fermented garlic. However, if a bulb of garlic has just a few bad cloves, simply remove them and use the rest of the bulb.

Use starter – Many people ferment garlic without a starter, but using it will kickstart the fermentation process and lower the risk of mold and other bad bacteria developing.

Be patient – Garlic needs to ferment for 3 weeks minimum, and it can ferment for up to a couple of months.

Fermented garlic with a fresh garlic bulb and a few cloves.

FAQs

Can I freeze fermented garlic?

No, freezing fermented garlic destroys many of the probiotics and enzymes.

Is it safe to lacto ferment garlic?

Yes! Lacto-fermentation is one of the safest ways to preserve garlic. There is no risk of botulism due to the lactic acid created when fermenting garlic using this method.

Why did my fermented garlic turn a blue-green color?

The fermentation process can create an enzyme reaction that turns garlic shades of blue-green. However, the garlic is still safe to eat as long as it tastes, smells, and looks good otherwise.

Violet’s Tips for Serving

Fermented garlic is delicious crushed and mixed into vegetables like green beans or potatoes. You can even use it in homemade salad dressing to add a probiotic boost!


Tools You May Need

This post contains affiliate links which means I earn a small commission at no extra cost to you. See my full disclosure  here.

Ingredients for fermented garlic including garlic, water, salt, and sauerkraut juice on a wooden surface.

Ingredients

  • Garlic cloves – Peeled. When fermenting produce, buying organic is especially important since pesticides can interfere with the fermentation process.
  • Salt – Sea salt or Himalayan.
  • Sauerkraut juice – As a starter. If you don’t have any, you can use another type of starter such as whey or plain water kefir.
  • Water – Use clean, filtered water without any chemicals. Quality well water is my favorite, however, you can also use commercially filtered water. If there is any chemical residue such as chlorine, this can stop the fermentation process.

Step-By-Step Instructions

Peeled garlic cloves in a mason jar.

Step 1: First place the peeled garlic cloves in a quart mason jar, making sure to leave 2-3 inches of space at the top.

Pouring sauerkraut juice over garlic cloves in a jar.

Step 2: Then pour the sauerkraut juice (or whatever type of starter you’re using) over top of the garlic.

Dissolving salt in a jar of water.

Step 3: In another container, dissolve the salt in 1/3 cup of hot water. Once the salt has dissolved, add the cold water to the jar to cool it down.

You want to make sure the saltwater is about room temperature before pouring it over the garlic or it could kill all of the good bacteria.

Pouring saltwater over garlic cloves in a jar.

Step 4: Next pour the water into the jar with the garlic, covering all of the garlic and leaving about an inch of space at the top.

Fermentation weight on top of garlic cloves in a jar.

Step 5: Then place a fermentation weight on top of the garlic and screw on the lid. Put the jar in a dark location between 65 and 70 degrees.

If it’s much warmer than 70 degrees, you can wrap the jar in a damp towel to keep it cooler.

Burp the jar daily to release the pressure caused by the fermentation process.

Mason jar of fermented garlic.

Step 6: Ferment the garlic for 3-8 weeks, depending on your taste preference. The longer it ferments, the milder the flavor will become.

Once you’re happy with it, place the jar in the fridge. As it sits in the fridge, the flavors will continue to slowly develop even more.

If you try this recipe, let me know in the comments! Tag me on Instagram @violet_rightathome

More Fermented Recipes

Yogurt without a Yogurt Maker

Fermented Peppers

Beet Kvass

Fermented Cranberries in Honey

Homemade Sauerkraut

Closeup of fermented garlic in a glass jar.

Fermented Garlic

Fermented garlic is a delicious way to preserve garlic. It's packed with probiotics and is a great addition to so many recipes!
5 from 1 vote
Print Pin Rate
Course: Fermented Foods
Cuisine: Korean
Prep Time: 5 minutes
Cook Time: 21 days
Total Time: 21 days 5 minutes
Servings: 1 quart
Calories: 3kcal
Author: Violet Parcha

Ingredients

  • 5 large garlic bulbs cracked and peeled
  • 3 cups of water divided
  • 2 tablespoons sauerkraut juice
  • 4 teaspoons salt

Instructions

  • Place the peeled garlic cloves in a quart mason jar, leaving 2-3 inches of space at the top.
  • Pour the sauerkraut juice over the garlic.
  • In another jar, dissolve the salt in 1/3 cup of hot water. Once the salt has dissolved, add the rest of the water cold to the jar to cool it down.
  • Pour the saltwater into the jar with the garlic, covering all of the garlic and leaving about an inch of space at the top.
  • Place a fermentation weight on top of the garlic and screw on the lid.
  • Put the jar in a dark location between 65 and 70 degrees. Burp the jar once a day to release pressure caused by fermentation.
  • Ferment the garlic for 3-8 weeks, depending on your taste preference. The longer it ferments, the milder the flavor will become.
  • Once it's done fermenting, store in the fridge.

Notes

Easiest method to peel garlic:

  1. Separate the garlic cloves from the bulbs. Then place them in a bowl filled with water and let them soak for 20-30 minutes.
  2. Use a sharp knife to chop off the root end.
  3. Peel the garlic clove with your fingers. The skin should easily slide off for the most part.

Other Notes:

  • To avoid introducing bad bacteria, make sure your garlic is fresh and undamaged.
  • If the temperature in your home is much warmer than 70 degrees, you can wrap the jar in a damp towel to keep it cooler while it's fermenting.

Nutrition

Serving: 1clove | Calories: 3kcal | Carbohydrates: 1g | Sodium: 176mg | Sugar: 1g

If you love fermented garlic, please make sure to come back and leave a comment and a 5 star rating. I’d love to hear how it turned out for you!

Also, I’d love to have you part of the Right At Home community! Make sure to join my newsletter for all the latest recipes, DIYs, and motherhood encouragement.

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3 Comments

  1. 5 stars
    I love making fermented garlic! If you have any questions on this recipe, let me know in the comments. I’d love to help out!

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