Don‘t throw away your watermelon rinds! With a few condiments, you can turn them into incredibly delicious Pickled Watermelon Rinds. I use Japanese seasonings and a simple pickling method to make these sweet and crunchy pickles. They are perfect as a dinner side dish or cocktail hour snack.

A fluted bowl containing Pickled Watermelon Rind.

One of the fun recipe experiments I did recently was to turn watermelon rind into pickles. Yes, the white part right underneath the green skin of the watermelon. Once pickled, they are sweet, crunchy, and very addicting. My whole family is blown away by how amazing Pickled Watermelon Rind (スイカの漬物) tastes. And now we feel like we are enjoying the entire watermelon without waste.

A fluted bowl containing Pickled Watermelon Rind.

Is Watermelon Rind Edible?

Everyone in my family is crazy about watermelon. They would devour the fruit regardless of the flavors, but I, on the other hand, only like my watermelon when it’s really sweet, like pure sugar. I will only eat the red flesh and not touch any part that is 1/2 inch closer to the rind. Call me spoiled!

So when a few Just One Cookbook readers reached out to me this summer and asked about the Pickled Watermelon Rind recipe, I was intrigued. Who would eat the rind?! But they’ve got my attention. I had to check it out myself and discovered some whole new ways of eating watermelon rind.

These watermelon rind pickles turned out to be one of the most delicious things. I am still shocked that I had missed out on such a delightful dish for 4 decades of my life! It also has taught me to appreciate some of the lesser-appreciated parts of fruits and vegetables.

Benefits of Watermelon (Rind and All)

Watermelon is great for hydration since it is 90 percent water, which makes it low in calories; only 49 calories per cup. Combined with the amount of fiber it has, the fruit is a great snack when you don’t have much appetite during the hot and humid summer months.

Did you know watermelon, rind and all, helps reduce blood pressure? Another benefit of watermelon is that it’s a rich source of fiber, which aids in digestion. It fills up your tummy and reduces the risk of developing diseases of the colon.

In short, watermelon including rind is good for you, and you save some compost/garbage space by enjoying the delicious watermelon rind.

A fluted bowl containing Pickled Watermelon Rind.

How to Make Pickled Watermelon Rind

The Ingredients You’ll Need

I’ve tried a few variations for the pickling solutions, but I’m sharing what my family enjoyed most. It only requires:

  • Rice vinegar
  • Sugar
  • Soy sauce
  • Sesame oil
  • Sesame seeds

Unlike the typical American method where you include spices and stronger-flavored vinegar, this pickled watermelon rind recipe is ridiculously simple. Bonus: You don’t need to boil the brine, so it is quick and fast.

Feel free to play around with the ratio so you don’t get bored with the same flavor. Even just rice vinegar and sugar make delicious pickles.

The Cooking Steps

  1. Cut the rind into the same size and shape.
  2. Pickle/marinate in the seasonings overnight.
  3. Enjoy!

I learned that pickled watermelon rind is also popular in the Southern region of the US. However, it is quite different in terms of how we would make the pickles in Japan. The Japanese version uses a simple method and relies on just a few basic seasonings for the pickling marinade. If you’ve been making pickled watermelon rind for a long time, I hope you give this one a try too!

A fluted bowl containing Pickled Watermelon Rind.

3 Important Cooking Tips

1. Include small parts of the red flesh.

When you serve the watermelon for eating, keep some red parts attached to the rind. They add really nice natural sweetness to the pickles!

2. Cut the rind into a similar size and shape.

This is a basic cooking tip and applies just the same to the pickle recipe. It’s important that each piece should take up the same amount of pickling time. This will solve the equation and even taste.

3. Use a plastic bag for even pickling.

Normally, I’m not in favor of using a plastic bag and try to use a glass container or mason jars to pickle. However, considering that you will be cutting quarter, half, or whole melon at once, it makes the pickling much easier when you use a resealable plastic bag. You won’t end up with so many mason jars, and you would need much less amount of condiments for the recipe.

Also, with the plastic bag, you can rub the watermelon rind and pickle solution easily, and evenly distribute all around the rind, which makes better pickles. I usually flip the bag every few hours.

Best Ways to Enjoy Pickled Watermelon Rind

I’ve been serving the pickled watermelon rind as a side to complement rice or a dinner meal. I think it would also make a great beer snack, just like edamame! The thought of it is enough to make me drool.

More Summer Recipes You’ll Love

A fluted bowl containing Pickled Watermelon Rind.

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A fluted bowl containing Pickled Watermelon Rind.

Pickled Watermelon Rind

4.74 from 46 votes
Don‘t throw away your watermelon rinds! With a few condiments, you can turn them into incredibly delicious Pickled Watermelon Rinds. I use Japanese seasonings and a simple pickling method to make a sweet and crunchy pickle that‘s perfect as a dinner side dish or cocktail hour snack.

Video

Prep Time: 20 minutes
Pickling Time: 2 hours
Total Time: 20 minutes
Servings: 6 (as side dish)

Ingredients
 
 

  • ¼ watermelon (roughly a 6-lb watermelon)

For the Pickling Solution

Japanese Ingredient Substitution: If you want substitutes for Japanese condiments and ingredients, click here.

Instructions
 

  • Gather all the ingredients. Please note that this recipe requires a pickling time of 2-3 hours or up to overnight.
    Pickled Watermelon Rind Ingredients

To Make the Pickling Solution

  • In a resealable plastic bag, combine 4 Tbsp rice vinegar (unseasoned), 4 Tbsp sugar, 2 Tbsp soy sauce, 1 Tbsp toasted sesame oil, 1 Tbsp toasted white sesame seeds, and a few strips of ginger (optional). Mix well to dissolve the sugar. Set aside. Tip: Read the reason why I use a plastic bag in the blog post.
    Pickled Watermelon Rind 2

To Separate the Watermelon Flesh and Rind

  • Cut ¼ watermelon into 1-inch (2.5 cm) slices. Then cut each watermelon slice into 1-inch (2.5 cm) sticks.
    Pickled Watermelon Rind 3
  • Cut the watermelon sticks crosswise so the flesh is now in 1-inch (2.5 cm) cubes. (Reserve the watermelon cubes for another use.) Leave a little bit of red flesh attached to the white rind to add natural sweetness to your pickles.
    Pickled Watermelon Rind 4
  • Cut the end slice of the rind into sticks that are 1-inch (2.5-cm) thick, too. We now have 8 cups (1034 g or 2.3 lb) of watermelon rind with skin.
    Pickled Watermelon Rind 5

To Slice the Rind

  • Cut off and discard the tough, dark green skin from the white part of the rind.
    Pickled Watermelon Rind 6
  • Now, slice the white watermelon rind into a uniform size and shape for optimal pickling. For this batch, I used thin slices about ¼ inch (6 mm) thick, but you can cut yours into cubes or other shapes. We now have about 6 cups (803 g or 1.8 lb) of watermelon rind without skin.
    Pickled Watermelon Rind 7

To Pickle the Rind

  • Add the rind slices to the resealable plastic bag with the pickling solution.
    Pickled Watermelon Rind 8
  • Seal the bag, pressing out as much of the air as possible so that the rind slices are immersed in the pickling solution. Rub through the sealed bag to distribute the pickling solution into the rind slices. Then, let it pickle in the refrigerator for at least 2-3 hours or up to overnight.
    Pickled Watermelon Rind 9

To Serve

  • Remove from the pickling solution and transfer to a serving bowl. Serve Pickled Watermelon Rind as a side dish to complement rice, barbecue, or a meat main dish. It also makes a great snack with beer or cocktails.
    A fluted bowl containing Pickled Watermelon Rind.

To Store

  • Take out the rind and store it in another container (and discard the solution) and enjoy within 3–4 days. Tip: The flavor will get stronger if you keep the pickling solution in the bag.

Nutrition

Calories: 100 kcal · Carbohydrates: 19 g · Protein: 1 g · Fat: 3 g · Saturated Fat: 1 g · Sodium: 242 mg · Potassium: 157 mg · Fiber: 1 g · Sugar: 16 g · Vitamin A: 762 IU · Vitamin C: 11 mg · Calcium: 23 mg · Iron: 1 mg
Author: Namiko Hirasawa Chen
Course: Side Dish
Cuisine: Japanese
Keyword: pickle, watermelon
©JustOneCookbook.com Content and photographs are copyright protected. Sharing of this recipe is both encouraged and appreciated. Copying and/or pasting full recipes to any website or social media is strictly prohibited. Please view my photo use policy here.
Did you make this recipe?If you made this recipe, snap a pic and hashtag it #justonecookbook! We love to see your creations on Instagram @justonecookbook!

Editor’s Note: This post was originally published on September 16, 2020. It’s been republished with more helpful content, new images, and a new video on August 29, 2023.

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4.74 from 46 votes (34 ratings without comment)
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Anybody have any ideas about how much watermelon to use in terms of weight, to make it more accurate?

Hi James! Thank you for trying Nami’s recipe!
Nami mentioned the weight in her recipe. It weighs about 6 pounds of watermelon.😃
We hope you enjoy the pickle!

Hi Nami-san,

I made this pickled watermelon rind for the first time and as it turns out, the pickled rind tasted much better than the watermelon itself and of course, there is very little waste using this recipe. The only difficult part was removing the skin from the white rind because a sharp knife was needed and it took a while to get used to the best technique of doing it (not easy for many amateur, home cooks). Still, well worth the effort!

Hi Dan! Thank you so much for trying Nami’s recipe! We are glad to hear you enjoyed it!🤗
Yes. A sharp knife is highly recommended! Here is our recommended knife sharpener. We hope you check this out!
https://www.amazon.com/dp/B019MQCDZW?linkCode=ssc&tag=onamzjusoneco-20&creativeASIN=B019MQCDZW&asc_item-id=amzn1.ideas.JD39FUPH6SRN&ref_=aip_sf_list_spv_ofs_mixed_d_asin

These are addictive and will have you constantly thinking about them..I make them all the time..I love them 😍5 stars

Hi Sarah! Yay! We are so happy to hear you love pickled watermelon rind as much as we do!
Thank you so much for trying Nami’s recipe!💞

I love this recipe!

I was actually cutting up a watermelon the other day, wondering how to pickle it, and then just-so-happened to see this recipe on the home page. Great timing!

It’s really reminiscent of a cucumber. Refreshing, tangy, a little sweet (I used 1T sugar, and it’s naturally sweet), and that lovely nutty sesame. Unfortunately I didn’t have any ginger, but I’m looking forward to trying that variation next time!

I try to embrace “mottainai,” the philosophy of no waste in my kitchen, and this recipe is a delicious and easy way to do so! Thank you as always for your hard work 😀5 stars

Hello, John! Thank you for trying Nami’s recipe!
We’re delighted this recipe came at the perfect time for you! The “Mottainai” philosophy is fantastic! We, too, grew up with it. 😁 
Happy Cooking! 

Sehr lecker, man kann auch Wassermelonenschale fermentieren, schmeckt auch sehr lecker.
Grüße,
Jesse-Gabriel5 stars

Hi Jess-Gabriel! Thank you so much for trying Nami’s recipe and sharing the tip with us! 🤗

I wasn’t sure what to expect from the taste of this, but since we’ve thrown out so many watermelon rinds already this summer, I figured it was worth giving a try (plus the other ingredients we always have handy). It came out really wonderfully delicious! The ginger is a great addition too. What a great easy recipe that also reduces waste, will certainly make this again!5 stars

Hi Tiffany! Thank you very much for trying Nami’s recipe and for your kind feedback!
We are so happy to hear you enjoyed the pickled watermelon rind!😊

When I taste-tested the solution I thought it tasted weird, but this was the first time I pickled anything and the pickled watermelon rinds came out great! They remind me of pickled cucumbers actually, except these rinds are a lot easier to obtain with all of the watermelon I eat in the summer. The pickling solution in this recipe is a lot simpler than ones I found in other similar rind pickling recipes too. Personally I found the sesame oil taste too strong so I will add a little less next time.

Thanks for this fantastic waste-reducing recipe!5 stars

Hi Brandon! Thank you very much for trying Nami’s recipe and sharing your cooking experience with us!
We are glad to hear you enjoyed Pickled Watermelon Rind!

I’ve been lazy and i started to peel the green thick skin with a vegetable peeler before cutting the watermelon in slices and cubes – i think i left too much of the crunchy part because it was really really crunchy… Still delicious! I adjusted the amount of brine to the weight of what i had left in the end after eating *ahum* i mean cutting the flesh part of the fruit but i think it could take more vinegar next time i make it! I’ll do it again! (and i’ll try to make a shrub as a drink with the flesh next time!) Thank you Nami for this precious discovery, i’m a fan of minimal waste cuisine 🙂5 stars

Last edited 3 years ago by Bee

Hi Bee! Thank you very much for trying Nami’s recipe and sharing your cooking experience with us.
Nami and JOC team are so happy to hear you enjoyed this recipe. Thank you for your kind feedback!😊

Hi, is it possible to make a canned version of it or is it too delicate?
I would love to have some for the winter

Nami, you were right. These little pieces of tasty, cool crunch are highly addicting! Thanks so much for the recipe. Wow!5 stars

Started this recipe last night and tried it today. It’s so good! I’ll definitely be pickling the rind from now on!5 stars

Watermelons are no longer in season here since summer is over. I hope to remember to do this next year 🥺

I have a picnic coming up tomorrow, so I just made this! Can’t wait to try it!

How many grams of carbohydrates does this recipe have?

It’s my first time I’ve heard of pickled watermelon rinds! My family loves watermelon and living in a tropical country, we eat it very often so I’ll definitely give this recipe a try.