10 Minute Sunomono (Japanese Cucumber Salad) is a delightful and refreshing dish that’s perfect for any occasion. This quick salad features crisp cucumber slices coated in a tangy dressing made with rice vinegar, soy sauce, and a touch of sugar. Whether served as an appetizer, side dish, or part of a larger meal, this salad adds a burst of flavor and color to your table. Plus, it’s ready in just 10 minutes, making it an ideal choice for busy weeknights or summer gatherings.
Why You’ll Love This Recipe
- Quick Preparation: With just 10 minutes of prep time, you can whip up this salad in no time.
- Fresh and Flavorful: The combination of rice vinegar and sesame seeds delivers a unique taste that brightens any meal.
- Versatile Side Dish: Perfect alongside grilled meats or as part of a larger Asian-inspired feast.
- Healthy Option: Low in calories and packed with fresh ingredients, it’s a guilt-free addition to any plate.
- Easily Adjustable: Customize the flavors by adding other ingredients like shredded carrots or seaweed.
Tools and Preparation
To make 10 Minute Sunomono (Japanese Cucumber Salad), you’ll need some essential tools to ensure the best results.
Essential Tools and Equipment
- Mandoline slicer
- Mixing bowl
- Whisk
- Serving dish
Importance of Each Tool
- Mandoline slicer: This tool allows for perfectly thin cucumber slices that enhance the texture of the salad.
- Mixing bowl: A spacious bowl helps you combine the dressing evenly with the cucumber without spilling.
- Whisk: Use this to effectively mix the dressing ingredients until smooth.

Ingredients
Sunomono salad is a refreshing Japanese cucumber salad with crisp, thin slices of cucumber tossed in a tangy Japanese dressing of rice vinegar, soy sauce & sugar.
For the Cucumber
- 1 large Japanese cucumber (see Note 1)
- 1 teaspoon sea salt
For the Dressing
- 2 tablespoons rice apple vinegar
- 1 tablespoon sugar
- 1 teaspoon soy sauce
- 1 teaspoon toasted sesame seeds
How to Make 10 Minute Sunomono (Japanese Cucumber Salad)
Step 1: Prep the Cucumbers
- Use a mandoline to thinly slice the cucumbers.
- Toss the sliced cucumbers with sea salt and let them stand until moisture is drawn out, about 3 to 6 minutes depending on thickness.
- Squeeze out any excess moisture. Taste and rinse if it’s too salty; otherwise, leave it as is.
Step 2: Make the Dressing
- In a mixing bowl, combine rice apple vinegar, sugar, soy sauce, and toasted sesame seeds.
- Whisk together until the sugar dissolves completely.
Step 3: Serve
- Toss the prepared cucumbers with the dressing mixture until well coated.
- Serve immediately or chill for later enjoyment. Enjoy your refreshing Sunomono salad!
How to Serve 10 Minute Sunomono (Japanese Cucumber Salad)
10 Minute Sunomono is a delightful and refreshing dish perfect for any occasion. Its versatility allows it to be served in various ways, making it an ideal addition to your meal.
As a Side Dish
- Pair with grilled chicken or turkey for a light and healthy meal.
- Serve alongside beef stir-fry to complement the savory flavors.
In a Bento Box
- Include in a bento box for a colorful and nutritious lunch.
- Combine with rice and protein options like chicken or tofu.
As a Snack
- Enjoy as a refreshing snack on hot days.
- Perfect for picnics or outdoor gatherings, providing a crisp bite.
With Sushi or Sashimi
- Serve as a side dish with sushi or sashimi for an authentic Japanese experience.
- The tangy dressing complements the freshness of the fish.
How to Perfect 10 Minute Sunomono (Japanese Cucumber Salad)
To make the best 10 Minute Sunomono, here are some expert tips that enhance flavor and texture.
- Choose fresh cucumbers: Use firm, fresh Japanese cucumbers for optimal crunch and flavor.
- Adjust seasoning: Taste the salad after mixing; feel free to adjust vinegar or sugar based on your preference.
- Chill before serving: Let it sit in the fridge for about 10 minutes to allow flavors to meld together.
- Experiment with toppings: Add sliced radishes or carrots for extra color and crunch.
- Use quality soy sauce: A good soy sauce will elevate the overall taste of the salad.
- Serve immediately: Best enjoyed fresh, but can be stored in the fridge for up to a day.
Best Side Dishes for 10 Minute Sunomono (Japanese Cucumber Salad)
10 Minute Sunomono pairs well with numerous side dishes. Here are some great options that complement its flavors beautifully.
- Teriyaki Chicken – Sweet and savory grilled chicken glazed with teriyaki sauce.
- Vegetable Tempura – Lightly battered and fried seasonal vegetables that add crunch.
- Miso Soup – A warm soup made with miso paste, tofu, and seaweed, balancing the cold salad.
- Edamame Beans – Steamed young soybeans sprinkled with sea salt offer protein and texture.
- Fried Rice – Flavorful rice cooked with vegetables, providing a hearty accompaniment.
- Grilled Fish – Any lightly seasoned grilled fish adds protein while keeping the meal light.
- Soba Noodles – Cold buckwheat noodles tossed in sesame dressing for a unique twist.
- Seaweed Salad – A tangy seaweed dish that complements the cucumber salad’s refreshing taste.
Common Mistakes to Avoid
When preparing 10 Minute Sunomono (Japanese Cucumber Salad), it’s easy to make a few common mistakes that can affect the taste and texture of the dish.
- Over-salting the cucumbers: Too much salt can make the salad overly salty. Use just enough to draw out moisture, and rinse if necessary.
- Not letting cucumbers rest: Allowing the cucumbers to sit for 3-6 minutes helps achieve the right texture. Skipping this step can result in a less crunchy salad.
- Ignoring the dressing balance: Ensuring a good balance of vinegar, sugar, and soy sauce is crucial. Taste your dressing before combining it with cucumbers.
- Using thick cucumber slices: Thin slices are essential for a proper sunomono. A mandoline or sharp knife should be used for even, thin cuts.
- Serving without chilling: While you can serve immediately, letting it chill enhances flavor. Chill in the fridge for at least 10 minutes before serving.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Best consumed within 1-2 days for optimal freshness.
Freezing 10 Minute Sunomono (Japanese Cucumber Salad)
- Not recommended for freezing as cucumbers lose their crisp texture when thawed.
Reheating 10 Minute Sunomono (Japanese Cucumber Salad)
- Oven: Not applicable; this salad is best served cold.
- Microwave: Not suitable; microwaving will soften the cucumbers.
- Stovetop: Not recommended; serve as is or chilled.
Frequently Asked Questions
Here are some common questions about making 10 Minute Sunomono (Japanese Cucumber Salad).
Can I use other types of cucumbers?
Yes, you can use regular cucumbers, but Japanese cucumbers offer a sweeter taste and crunch.
How long does 10 Minute Sunomono (Japanese Cucumber Salad) last?
It lasts about 1-2 days in the refrigerator if stored properly in an airtight container.
Can I add other vegetables to my sunomono?
Absolutely! Carrots or radishes can add color and crunch to your salad.
What should I serve with 10 Minute Sunomono (Japanese Cucumber Salad)?
This salad pairs well with grilled chicken, fish, or as part of a larger Asian-inspired meal.
Is this salad gluten-free?
Yes, as long as you use gluten-free soy sauce or tamari, it remains gluten-free.
Final Thoughts
10 Minute Sunomono (Japanese Cucumber Salad) is not only quick and easy but also a refreshing addition to any meal. Its versatility allows for customization with additional vegetables or different dressings. Try it today to elevate your dining experience!
10 Minute Sunomono (Japanese Cucumber Salad)
10 Minute Sunomono (Japanese Cucumber Salad) is a delightful and refreshing dish that brings a burst of flavor to your table in just 10 minutes. This quick salad features crisp cucumber slices tossed in a tangy dressing of rice vinegar, soy sauce, and a hint of sugar. Perfect as an appetizer or side dish, it complements grilled meats beautifully and adds a vibrant touch to any meal. With its low-calorie profile and fresh ingredients, this salad is not only delicious but also a guilt-free addition to your dining experience. Get ready to enjoy the crunch and freshness of this easy Japanese recipe that’s ideal for busy weeknights or summer gatherings.
- Total Time: 0 hours
- Yield: Serves approximately 4 people 1x
Ingredients
- 1 large Japanese cucumber
- 1 teaspoon sea salt
- 2 tablespoons rice apple vinegar
- 1 tablespoon sugar
- 1 teaspoon soy sauce
- 1 teaspoon toasted sesame seeds
Instructions
- Slice the cucumber thinly using a mandoline and sprinkle with sea salt. Let it rest for 3-6 minutes to draw out moisture.
- In a mixing bowl, whisk together rice apple vinegar, sugar, soy sauce, and sesame seeds until the sugar dissolves.
- Squeeze out excess moisture from the cucumbers, then toss them with the dressing until well coated.
- Serve immediately or chill for later enjoyment.
- Prep Time: 10 minutes
- Cook Time: None
- Category: Side Dish
- Method: No cooking involved
- Cuisine: Japanese
Nutrition
- Serving Size: 1 cup (about 150g)
- Calories: 80
- Sugar: 4g
- Sodium: 250mg
- Fat: 2g
- Saturated Fat: 0g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 16g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 0mg