Instant Crisp Cucumber Kimchi

Quick & Easy Korean Cucumber Kimchi: Your 30-Minute Flavor Boost!

Craving the vibrant flavors of Korean kimchi but short on time? Our Quick Cucumber Kimchi (Oi Kimchi) recipe is your perfect solution! Combining crisp sliced cucumber with fresh carrots, aromatic onion, pungent garlic, and a kick of chili, this delightful side dish can be prepared in under 30 minutes. It delivers that ideal balance of sweet, sour, salty, and spicy notes you expect from a great kimchi, making it an instant hit at any meal.

Quick Korean Cucumber Kimchi in a black dish.Introducing Quick Cucumber Kimchi

This Quick Cucumber Kimchi recipe delivers an explosion of flavors and textures, making it a fantastic addition to virtually any meal. The crisp, refreshing vegetables, coated in a vibrant, spicy, and tangy sauce, are an excellent way to elevate your everyday dishes. Forget the long waiting times of traditional fermentation; this version is designed for immediate gratification without compromising on taste.

These crunchy, flavorful vegetables are not just a treat for your taste buds but also incredibly versatile. Enjoy them alongside grilled meats, a hearty bowl of noodles, or even as a refreshing topping for sandwiches, wraps, tacos, and burgers. The punch of flavor and satisfying crunch they provide is simply unmatched!

Requiring minimal preparation, this cucumber kimchi recipe is a game-changer for busy weeknights or impromptu gatherings. From start to finish, you can have a batch ready to enjoy in approximately 30-40 minutes (including the crucial salting time), making it one of the quickest ways to bring authentic Korean-inspired flavors to your table. Plus, it stores beautifully in the fridge for up to a week, allowing you to savor its goodness whenever a craving strikes.

If you’re a fan of tart, slightly sweet, and tangy vegetables, then this Quick Cucumber Kimchi is a must-try. You might also love other quick-pickled delights like our Easy Curtido, crisp Refrigerator Dill Pickles, or tangy Quick Pickled Red Onions. These quick-prep recipes are fantastic for adding a burst of fresh flavor to any dish.

For a truly exceptional meal, pair this Quick Cucumber Kimchi with heartier Asian-inspired dishes such as Asian Marinated Flank Steak, comforting Asian Chicken Noodle Soup, savory Beef Bulgogi with Zucchini Noodles, or alongside these warming Spicy Ramen Noodles. The refreshing acidity and spice of the kimchi beautifully cut through richer flavors, enhancing the entire dining experience.

Quick Korean Cucumber Kimchi with chopsticks.

What is Cucumber Kimchi (Oi Kimchi)?

Kimchi is a renowned traditional Korean side dish, typically characterized by salted and fermented vegetables. While the most famous type uses napa cabbage, many regional variations exist, including those made with cucumbers. Cucumber kimchi, often called “Oi Kimchi” in Korean, is particularly popular for its refreshing crunch and ability to quickly absorb vibrant flavors.

In this specific “Quick Cucumber Kimchi” recipe, we streamline the process to offer the beloved taste of kimchi without the long fermentation period. Instead of a prolonged fermentation, we quickly marinate fresh cucumber slices along with carrots, onion, and garlic in a dynamic, flavorful sauce. The vegetables are first salted to draw out excess moisture, ensuring they remain crisp and absorb the sauce effectively. This rapid preparation means you get all the delicious sweet, sour, salty, and spicy notes that are hallmarks of a good kimchi, ready to enjoy almost instantly, making it a perfect introduction to Korean flavors or a speedy addition to your meal rotation.

Is Quick Cucumber Kimchi Healthy? Exploring the Benefits

Absolutely! Even in its quick, unfermented form, cucumber kimchi is packed with nutritional benefits, making it a fantastic and healthy addition to your diet. Here’s why:

  • Rich in Vitamins & Antioxidants: Cucumbers, carrots, and onions are excellent sources of essential vitamins and minerals. Carrots, in particular, are loaded with beta-carotene, which the body converts into Vitamin A, crucial for vision and immune function. Cucumbers provide hydration and electrolytes, while garlic and chili offer powerful antioxidants and Vitamin C, which supports a healthy immune system.
  • Good for Gut Health: While this quick version doesn’t contain the live probiotics found in traditional fermented kimchi, the fresh vegetables themselves contribute to a healthy digestive system. They provide dietary fiber, which aids digestion and promotes a feeling of fullness, contributing to overall gut well-being.
  • Low Calorie, High Flavor: This dish is primarily composed of fresh vegetables, making it a low-calorie option that doesn’t skimp on flavor. It’s a great way to add excitement to your plate without adding heavy fats or sugars.
  • Hydrating: Cucumbers are famous for their high water content, which helps keep you hydrated, especially beneficial in warmer weather or after physical activity.
  • Boosts Immunity: The combined power of vitamins, minerals, and antioxidants from all the fresh ingredients helps bolster your body’s natural defenses.

Incorporating Quick Cucumber Kimchi into your daily diet is a delicious and effortless way to enjoy a diverse range of nutrients and add a burst of healthful flavor to your meals.

How Long Does Quick Cucumber Kimchi Last? Storage Tips

One of the beauties of this quick cucumber kimchi is its relatively fast preparation, which means you can enjoy it fresh and crunchy. Once you’ve prepared your delicious batch, proper storage is key to maintaining its quality and extending its shelf life.

Store your fresh cucumber kimchi in an airtight glass mason jar or any other sealed container. It should always be kept in the refrigerator. When stored correctly, this quick kimchi can last for up to one week. However, for the best experience, we recommend enjoying it within the first few days.

The texture is a significant factor here: the longer the kimchi sits, even unfermented, the softer the vegetables will become. For that signature crisp and refreshing bite, aim to consume it when it’s freshest. After about 5-7 days, you might notice the cucumbers losing their crunch and becoming a bit mushy, which is why immediate enjoyment is often preferred for this particular quick recipe.

Always ensure the vegetables are submerged under any liquid in the jar, if possible. This helps prevent them from drying out and can contribute to better preservation of their texture and flavor.

Quick Korean Cucumber Kimchi in a white bowl.

Essential Ingredients for Your Quick Cucumber Kimchi

Crafting this quick and flavorful kimchi requires a thoughtful selection of fresh vegetables and a vibrant seasoning sauce. Here’s a detailed look at the key components:

  • Cucumber: We recommend using 4 mini or Persian cucumbers for their ideal size, firm texture, and minimal seeds. They slice beautifully and hold their crunch well. English cucumbers can also work, just be sure to remove any larger seeds if present.
  • Assorted Vegetables: Beyond cucumbers, we love adding thinly sliced carrots for a touch of sweetness, color, and additional crunch, along with a bit of sliced onion and finely minced fresh garlic for their aromatic depth and essential kimchi flavor profile.
  • Salt: Don’t be alarmed by the 2 1/2 teaspoons of salt in the recipe! This generous amount is crucial for drawing out the excess moisture from the cucumbers and other vegetables, ensuring they remain wonderfully crisp. This process also helps them better absorb the flavors of the seasoning sauce. The salt is later rinsed off, so the final dish isn’t overly salty.
  • Chili: Korean red chili pepper powder, or Gochugaru, is the heart of authentic kimchi flavor. We add 2 1/2 tablespoons to give the cucumber a lovely kick of heat and its characteristic vibrant red hue. You can easily adjust this amount – reduce it for a milder kimchi or increase it if you prefer extra spice.
  • Rice Vinegar: This ingredient is vital for contributing to the distinctive sourness and tang of the kimchi sauce, balancing out the other strong flavors.
  • Soy Sauce: A key player in the umami and salty elements of our kimchi sauce, soy sauce deepens the overall flavor profile. Opt for a low-sodium version if you are mindful of salt intake.
  • Sesame Oil: Just a touch of sesame oil imparts a wonderful, nutty, and slightly smoky aroma and flavor to the seasoning sauce, which is quintessential in Korean cuisine.
  • Sugar: Sugar plays a critical role in achieving a harmonious balance within the kimchi sauce. It expertly mellows and complements the sour, salty, and spicy notes, creating a well-rounded and addictive flavor.
  • Garnish: A sprinkle of sesame seeds just before serving adds a beautiful visual appeal, a delicate crunch, and another layer of nutty flavor, completing the dish.
Quick Korean Cucumber Kimchi in a white bowl.

Step-by-Step Guide: How to Make Quick Cucumber Kimchi

Creating this delicious Quick Cucumber Kimchi is surprisingly simple and swift. Follow these steps for a perfect batch every time:

1. Prepare the Vegetables: Begin by carefully slicing your cucumbers and carrots into even, approximately 1/2-inch thick sections. Uniform slicing ensures that all vegetables will salt evenly and absorb the sauce consistently. Next, thinly slice half of a medium-sized onion. Place all these prepared vegetables into a spacious medium-sized bowl.

2. Salt the Vegetables: This is a critical step for achieving that signature crisp kimchi texture. Generously sprinkle the measured salt over the vegetables in the bowl. Mix thoroughly, ensuring that every slice of cucumber, carrot, and onion is evenly coated with salt. Once mixed, set the bowl aside on your countertop and allow the vegetables to rest at room temperature for about 20 minutes. During this time, the salt will work its magic, drawing out excess moisture and softening the vegetables just enough to make them flexible without becoming limp. (Refer to our “Recipe Tips” section below for visual cues on when they are ready).

Quick Korean Cucumber Kimchi vegetables in a bowl.

3. Prepare the Kimchi Sauce: While your vegetables are salting, prepare the flavorful kimchi sauce. Finely mince the fresh garlic cloves and transfer them to a small mixing bowl. Add the Korean red chili pepper powder (Gochugaru), rice vinegar, soy sauce, sesame oil, and sugar. Mix all these ingredients thoroughly until they are fully combined and the sugar has completely dissolved. This vibrant sauce is what will infuse your cucumbers with that irresistible Korean flavor.

Quick Korean Cucumber Kimchi sauce in a bowl.

4. Drain the Vegetables: After the 20-minute salting period, you’ll notice a significant amount of liquid pooled at the bottom of the bowl. This is the moisture that the salt has drawn out. Carefully drain this excess water from the bowl. You can use a colander for this step to ensure all liquid is removed.

5. Rinse and Dry Vegetables: To remove any residual salt and ensure the final dish isn’t too briny, rinse the vegetables thoroughly under cold running water. Once rinsed, it’s crucial to pat them completely dry with paper towels. This step helps maintain their crisp texture and allows the kimchi sauce to adhere better. After drying, return the vegetables to the mixing bowl.

Quick Korean Cucumber Kimchi sauce going into bowl.

6. Finish the Kimchi: Pour the prepared kimchi sauce over the drained and dried vegetables. Using your hands (wearing gloves is recommended to avoid chili irritation and staining) or a spoon, gently but thoroughly mix everything together until all the vegetables are evenly coated with the vibrant red sauce. Serve immediately for optimal crunch and flavor, optionally garnishing with a sprinkle of sesame seeds once plated. Enjoy your homemade Quick Cucumber Kimchi!

Quick Korean Cucumber Kimchi with tongs.

Expert Tips for the Best Quick Cucumber Kimchi

To ensure your Quick Cucumber Kimchi turns out perfectly every time, keep these valuable tips in mind:

  • Know When Vegetables Are Ready: You’ll know your vegetables have finished their salt soak when a significant amount of water has accumulated at the bottom of your bowl. Also, the vegetable slices, especially the cucumbers, should become “flexible” – meaning you can gently bend them without them snapping. This pliability indicates they’ve released sufficient water and are ready for the next step.
  • Precision in Salting: The amount of salt used for drawing out moisture is crucial. Stick precisely to the amount specified in the recipe. Too much salt can over-brine the vegetables or make the final product excessively salty even after rinsing, potentially hindering good bacterial growth if you were aiming for fermentation (though not an issue for this quick version). Too little salt, however, won’t effectively remove enough moisture, leading to a watery and less crisp kimchi.
  • Keep Submerged for Longevity: If you plan to store your kimchi for a few days, try to ensure the vegetables are always submerged under the flavorful liquid in the jar. This acts as a protective layer, helping to keep them fresher for longer and preventing them from drying out or discoloring.
  • Experiment with Vegetables: Don’t hesitate to customize your quick kimchi with other fresh vegetables! Excellent additions include thinly sliced bell peppers (red, yellow, or orange for color), zucchini, or finely shredded white or red cabbage. Daikon radish also works wonderfully for an extra crunch and slightly pungent kick.
  • Add a Touch of Ginger: For an extra layer of aromatic complexity and a subtle spicy warmth, consider grating a small piece (about 1 teaspoon) of fresh root ginger into your kimchi sauce. It complements the garlic and chili beautifully.
  • Adjust Spice Level: The amount of Korean red chili pepper powder can be tailored to your preference. If you prefer a milder kimchi, start with half the recommended amount and add more to taste. For a bolder, spicier kick, you can increase it slightly.
  • Use Fresh Ingredients: The quality of your ingredients directly impacts the flavor of your kimchi. Always use fresh, crisp cucumbers and vibrant vegetables for the best results.

Quick Korean Cucumber Kimchi with chopsticks.

Quick Kimchi vs. Traditional Fermented Kimchi: What’s the Difference?

It’s important to understand the distinction between “quick kimchi” and “traditional fermented kimchi” to appreciate what each offers. The core difference lies in the process and the resulting biological changes.

Traditional kimchi is a product of lactic acid fermentation. During this natural process, beneficial bacteria (probiotics) feed on the sugars and starches present in the vegetables, converting them into lactic acid. This acid not only gives fermented kimchi its characteristic tangy, complex, and deeply savory flavor but also acts as a natural preservative, lowering the pH level and inhibiting the growth of harmful bacteria. The fermentation process can take days, weeks, or even months, with flavors deepening and textures softening over time.

Our Quick Cucumber Kimchi, on the other hand, is not fermented. It skips the long waiting period entirely. While it utilizes similar ingredients and aims to capture the classic sweet, sour, salty, and spicy flavor profile of kimchi, it does so through a rapid marination process. The vegetables are salted to remove excess water and achieve a desirable crispness, then immediately mixed with a potent seasoning sauce. This means you won’t get the probiotic benefits associated with traditional fermentation, nor the deeply complex, often pungent, flavors that develop over time. However, what you *do* get is an incredibly fresh, vibrant, and crunchy side dish that’s ready to eat in minutes, offering a bright, clean taste that many prefer for its immediate gratification and refreshing quality. It’s an excellent way to enjoy the essence of kimchi flavor without the commitment of a long fermentation.

Delicious Ways to Serve Your Quick Cucumber Kimchi

The delightful crunch and perfectly balanced sweet, sour, salty, and spicy flavors of this easy cucumber kimchi make it an incredibly versatile accompaniment to a wide array of dishes. Its vibrant taste can brighten up any meal!

Think of it as you would any vegetable side, refreshing salad, or tangy slaw where you want to add that extra layer of flavor and satisfying crunch. Here are some fantastic ways to enjoy it:

  • Classic Korean Pairings: It’s absolutely delicious with our Easy Korean Noodles, complements the richness of Asian Marinated Flank Steak, or enhances the savory notes of Beef Bulgogi with Zucchini Noodles.
  • Elevate Your Sandwiches & Wraps: Add a serious flavor punch by tucking it into your favorite sandwiches, wraps, tacos, or even burgers. It’s a game-changer for dishes like our Asian Honey Sesame Chicken Sliders.
  • Crunchy Lettuce Wraps: Bring amazing texture and taste to light and healthy options such as our Asian Pork Lettuce Wraps, Thai Turkey Brown Rice Lettuce Wraps, or these fresh Asian Chicken Zoodle Lettuce Wraps.
  • Perfect for Rice Bowls: I particularly love adding it to various rice bowls for an extra burst of freshness and zing. Try it with your Slow Cooker Cuban Pork Rice Bowl, a wholesome Mediterranean Buddha Bowl, a flavorful Chicken Shawarma Rice Bowl, or even this delicious Mediterranean Baked Turkey Meatball Rice Bowl.

No matter how you choose to serve it, this Quick Cucumber Kimchi is guaranteed to add a dynamic and delicious element to your meal.

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Quick Cucumber Kimchi

By Julia Jolliff
Prep: 10 minutes
Salt Soak: 20 minutes
Total: 30 minutes
Yields: 1 jar
Quick Korean Cucumber Kimchi with tongs.
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My Quick Cucumber Kimchi combines sliced cucumber with carrots, onion, garlic and chili and can be prepared in only 30 minutes.

Ingredients 

  • 4 Persian cucumbers
  • 1/2 medium onion, sliced
  • 2 cloves fresh garlic, minced
  • 2 1/2 teaspoons salt
  • 2 1/2 tablespoons Korean red chili pepper powder (Gochugaru)
  • 3 tablespoons rice vinegar
  • 3 tablespoons soy sauce
  • 3 tablespoons sesame oil
  • 2 1/2 tablespoons granulated sugar
  • Sesame seeds , for garnish (optional)

Instructions 

  • Slice the cucumbers and carrots evenly into approximately 1/2 inch thick sections. Thinly slice half of a medium onion. Place all prepared vegetables into a medium-sized bowl.
  • Sprinkle the salt over the vegetables and mix thoroughly until all slices are evenly coated. Let the vegetables stand in the bowl for 20 minutes at room temperature to draw out moisture. (See “Recipe Tips” for guidance).
  • While the vegetables are soaking, prepare the kimchi sauce. In a small bowl, combine the finely minced fresh garlic cloves, Korean red chili pepper powder, rice vinegar, soy sauce, sesame oil, and sugar. Mix vigorously until the sauce is fully combined and the sugar has dissolved.
  • Once the vegetables have completed their 20-minute salt soak, drain all the excess water that has accumulated at the bottom of the bowl. Then, rinse the vegetables thoroughly under cold running water to remove residual salt and pat them completely dry with paper towels. Return the dried vegetables to the mixing bowl.
  • Pour the prepared kimchi sauce over the vegetables. Using your hands (gloves recommended) or a spoon, mix well until all the vegetables are evenly coated with the vibrant sauce.
  • Serve immediately for best crispness, garnishing with sesame seeds after plating, if desired.

Notes

  • This recipe is for a quick, unfermented version of cucumber kimchi. Traditional fermented kimchi involves a longer brining and fermentation process with more salt.
  • You will know your vegetables are done sitting in the salt mixture when there’s a good amount of water at the bottom of your bowl and your vegetables are “flexible,” meaning you can slightly bend them without breaking.
  • To store, place in a glass mason jar or airtight container and refrigerate for up to one week. For best crunch, enjoy fresh within the first few days.

Nutrition

Calories: 649kcal, Carbohydrates: 58g, Protein: 11g, Fat: 45g, Saturated Fat: 7g, Polyunsaturated Fat: 19g, Monounsaturated Fat: 17g, Sodium: 9167mg, Potassium: 941mg, Fiber: 10g, Sugar: 38g, Vitamin A: 6167IU, Vitamin C: 12mg, Calcium: 143mg, Iron: 6mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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