Easy 30 Minute Kimchi And Vegan Fish Sauce

by | Apr 29, 2016 | 8 comments

If you thought making a batch of kimchi at home was hard and time-consuming, think again! With my 30 minute recipe (and the additional fermenting time of course!) for making authentic kimchi that tastes just like the real thing AND is also vegan, you will be making a fresh batch of homemade kimchi every week!
Easy 30 Minute Kimchi And Vegan Fish Sauce - Cook Republic

Why I wanted to create a vegan version of my homemade kimchi!

It is true. I have had a slow-burning, escalating obsession with kimchi for a while. Like baking bread, once you start making your own kimchi there is no turning back. I first shared a step-by-step Vegan Kimchi recipe with heaps of process and stage shots two years ago. I give away a lot of kimchi jars every year to friends and a couple of them are allergic to seafood which was why I devised a vegan recipe that called on the umami flavour of mushroom and seaweed.

That and the fact that I like to open the fridge door, get my kimchi jar out, unscrew the lid and eat straight off the jar with my nimble fingers at least once a day (Hey! Probiotics are good for you!) and too much fish sauce was hampering this ritual. I wanted something softer, a bit more rounded but equally pungent and spicy.

Easy 30 Minute Kimchi And Vegan Fish Sauce - Cook RepublicEasy 30 Minute Kimchi And Vegan Fish Sauce - Cook Republic

Re-inventing traditional homemade kimchi with a vegan version that has a secret ingredient!

After happily eating that kimchi for a couple of years, a chance lunch date at a Korean restaurant revealed a much superior kimchi to me. This one had a slight sweetness to it, had a deeper texture and a more viscose quality to it and packed a punch.

So began a relentless quest to create jar after jar of kimchi, scouring websites and blogs, trying to absorb everything there was to the art of fermentation. Much like the mad bread-baking spree of 2013. But then after a few weeks of experimentation, I hit the jackpot. I used rice flour to create a viscose base for the cabbage and a brand spanking new vegan fish sauce recipe that was made with pineapple juice. This kimchi batch was vibrant, red, spicy, thick and hit the spot without overpowering me with that fish smell. And it went pretty quick. So I made another and am sharing it today so you can make your first batch too!

Easy 30 Minute Kimchi And Vegan Fish Sauce - Cook RepublicEasy 30 Minute Kimchi And Vegan Fish Sauce - Cook Republic

Helpful tips for making the best jar of homemade vegan Kimchi.

Once you mix your kimchi, make sure you pack it in a large airtight jar with plenty of room for the gases to form. I use an Italian Fido jar with a tight rubber seal. Leave it in a warm spot in your kitchen out of direct sunlight and within the first few hours, you will see the foggy breath of the wonderful fermented gases form in the empty space above the kimchi.

It is a magical process called lacto-fermentation that is a by-product of the clever pairing of cabbage and radish with salt and sugar. As you know everything has good and bad bacteria. The salt brining is to kill off the bad bacteria. Meanwhile, the good bacteria pair up with the sugar to create lactic acid which preserves the vegetable and gives it that amazing tangy taste. The probiotics are created as a result of this wonderful process.

Scientific lectures aside, this kimchi only needs to ferment for a day, another day if you want it to take your head off. After the fermentation, comes the bottling. You need smaller tight lidded glass jars. Like 750ml or 1 litre mason ball jar. And the most important thing to remember is to pack your kimchi in real tight. Like, squish it down with your fingers (or spoon) making sure all the gorgeous liquid sits on top and there is barely a centimetre of space between the top and the lid. And then refrigerate. This is to prevent it from fermenting further. Lack of space and cold temperature will stop the fermenting process and more gases forming. So there!

Easy 30 Minute Kimchi And Vegan Fish Sauce - Cook Republic

Vegan fish sauce made with pineapple juice!

Before I wax lyrical some more about why this kimchi is amazing (30 minutes, that’s why!) let’s talk about this vegan fish sauce made with pineapple juice. Even more amazing! Imagine all those Thai dishes you couldn’t eat because of a seafood allergy or couldn’t make for a friend who broke into hives the minute you said “crustacea!” .. that is a thing of the past because this sauce has no fish but tastes like fish sauce and takes 2 minutes. What!!! …..

I now have the freedom to create Thai recipes for seafood intolerant friends with ease without losing any of that glorious salty, sweet and sour fish sauce flavour. This one will change your life. First up, this recipe is basically one that Rika created on her gorgeous food blog Vegan Miam. I felt that it needed a bit of something else to come full circle to that fish sauce taste, I suppose it is a matter of tastebuds and brand of soy sauce too. But using several different brands of light soy sauce, I came to the conclusion that a bit of added salt just completed that flavour I was after. So, the recipe is only slightly adapted from Rika’s original recipe. I have since started splashing this through my pad thai and pineapple fried rice. Yum!


Easy 30 Minute Kimchi And Vegan Fish Sauce - Cook RepublicEasy 30 Minute Kimchi And Vegan Fish Sauce - Cook RepublicEasy 30 Minute Kimchi And Vegan Fish Sauce - Cook RepublicEasy 30 Minute Kimchi And Vegan Fish Sauce - Cook Republic

A kimchi makes a great weekend kitchen project. If you make yours this weekend (because it only takes 30 minutes!), I’d love to hear all about it in the comments below and if you love it, please do rate the recipe so it can encourage others to try their hand at making it too. Share your kimchi experiments with me on Instagram using #cookrepublic. I think I have been prepping and writing this post for over 10 hours now and seriously deserve a glass of wine. Plus its Friday! So I bid adieu. Happy weekend folks. xx


Easy 30 Minute Kimchi And Vegan Fish Sauce - Cook Republic


5 from 2 votes
A gloriously red and spicy kimchi with the most beautiful glutinous texture ready in 30 minutes made with a delightful vegan fish sauce (from pineapple juice). A must in every pantry/fridge! Get your ferment on!
Print Recipe Rate / Comment
Author: Sneh
Course // Fermentation, Preserving
Cuisine // Gluten Free, Korean, Vegan
Prep Time: 30 minutes
Cook Time: 12 hours
Servings: 1 .5 litre


for the cabbage

  • 1 kg wombok, Napa cabbage
  • 1 litre water
  • 1/2 cup salt

for the kimchi sauce

  • 2 tablespoons rice flour
  • 2 tablespoons golden caster sugar or coconut sugar
  • 1/4 cup water
  • 4 garlic cloves
  • 2 tablespoons vegan fish sauce, see below
  • 2 tablespoons Korean red pepper flakes, gochugaru
  • 1 eschalot, peeled
  • 3 cm piece ginger

additional veggies

  • 2 spring onions, green and whites sliced
  • 1 small carrot, 100g, shaved into ribbons
  • 1/2 cup 100g daikon radish, grated


  • Wash, drain, trim and quarter a whole wombok. Cut each quarter into 3 cm slices.
  • Bring water and salt to a boil in a saucepan. Place cabbage in a large, wide and deep bowl (I use an enamel basin). Cover with salted boiling water for 20 minutes.
  • Drain water. Rinse. Drain. Return cabbage back to the bowl.
  • While the cabbage is soaking, place rice flour, sugar and water in a small saucepan. Heat on medium-low, whisking until smooth and thickened. Remove from heat and cool slightly.
  • Place the rice paste along with garlic cloves, vegan fish sauce, Korean pepper flakes, eschalot and ginger in the bowl of a small food processor. Process to a fine sauce.
  • Add kimchi sauce to the cabbage along with the spring onions, carrot and radish. Massage the cabbage and sauce together, mixing everything well.
  • Scoop kimchi in a large 4 litre glass jar with a tight rubber seal. Allow to ferment in a warm spot in your kitchen out of direct sunlight for at least an hour before consuming. I leave it overnight or 24 hours for it to reach the right pungency.
  • When ready, bottle your kimchi in smaller 750ml or 1 litre glass jars with tight seals and refrigerate for up to a month.
Did you make my recipe?I'd love to hear how you went! Tag me on Instagram @cookrepublic


Easy 30 Minute Kimchi And Vegan Fish Sauce - Cook Republic


5 from 2 votes
A vegan fish sauce made with canned pineapple juice for that truly authentic Thai taste of sweet, sour and salty. Adapted from Vegan Miam blog.
Print Recipe Rate / Comment
Author: Sneh
Course // Pantry, Thai
Cuisine // Gluten Free, Vegan
Prep Time: 5 minutes
Servings: 125 ml


  • 1/4 cup warm water
  • 1/4 cup pineapple juice, canned pineapple
  • 2 1/2 tablespoons coconut sugar
  • 2 tablespoons light soy sauce
  • 1/2 teaspoon sea salt flakes


  • Place all ingredients in a glass or non-reactive plastic jug and mix well.
  • Store in the fridge for up to a week.
Did you make my recipe?I'd love to hear how you went! Tag me on Instagram @cookrepublic





I love creating easy, vibrant, fresh, everyday recipes and taking gorgeous photos of the food I cook. I have been blogging for 15 years and I have also written a book with over 100 new recipes. If you make a recipe from the blog, Tag @cookrepublic on Instagram. I would love to see!


  1. Rosa

    That kimchi looks very tempting. Thanks for sharing your vegan recipe here.



  2. Nina Olsson

    Can’t wait to try this! And the photography is stunning.

  3. Adity

    Can I use juice a pineapple and use that instead of canned juice for the fish sauce ?

    • snehroy

      Adity, you absolutely can. But you will have to add more sugar as natural pineapple juice won’t contain as much sugar as the canned pineapple and so will affect the taste. If you are adding 1/4 cup freshly squeezed pineapple juice, I would add an additional 1 1/2 tablespoons of sugar (at least) to balance the taste.

  4. Bonna

    5 stars
    I want to try your recipe, but I found it difficult to find wombok (Napa cabbage). Can you give me advice, substitute for wombok (Napa cabbage)?

    • snehroy

      Just regular cabbage, drumhead? Savoy? that should work too.

  5. Sam

    Can I use regular flour or coconut flour instead of rice flour?


    • Sneh

      yes, regular flour would work. Corn flour would be a better alternative though.


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