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by  はな (Hana).
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by  はな (Hana).
This post may contain affiliate links.
Please read my disclosure policy.

Posted on

Octopus and Cucumber Salad

Appetizers

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Have you ever wondered why simple seafood salads appear so often in Japanese home cooking and restaurant menus? The answer is balance. Japanese food focuses on clean flavors, gentle seasoning, and textures that feel fresh and light. This Octopus and Cucumber Salad is a perfect example of that idea. It is simple, refreshing, and full of natural taste without heavy sauces or complicated steps.

This recipe brings together tender octopus, crisp cucumber, and a light Japanese-style dressing. It works as a side dish, appetizer, or light meal. It is quick to prepare, easy to understand, and suitable for everyday cooking.

Table of Contents

What Makes This Recipe Special

Octopus and Cucumber Salad stands out because it uses very few ingredients while delivering a clean and elegant flavor. The octopus provides a chewy, seafood richness, while cucumber adds freshness and crunch. A gentle dressing ties everything together without overpowering the main ingredients.

Octopus and Cucumber Salad (Japanese-Style)
Difficulty
Easy
Total Time
10–15 minutes using pre-boiled octopus

Octopus and Cucumber Salad

Octopus and Cucumber Salad @JapanDishes

What Is Octopus and Cucumber Salad?

Octopus and Cucumber Salad is a cold Japanese-inspired dish often served as a small side or starter. In Japan, seafood salads are usually lightly seasoned to highlight natural flavors rather than hide them. This dish follows that idea by combining soft octopus slices with fresh cucumber and a mild dressing that balances sweet, sour, and savory notes.

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Essential Ingredients and Why They Matter

Key Ingredients (材料)

Octopus and Cucumber Salad

These fresh ingredients create a clean Japanese-style salad with tender octopus, crisp cucumber, and a light dressing. Each card explains why the ingredient matters and how you can swap it if needed.

1

Boiled Octopus Legs (200–250g)

Pre-boiled octopus is the heart of this salad. When sliced thin, it stays tender and easy to eat while still keeping that classic seafood bite.

Substitution ideas:

  • Cooked shrimp (milder and softer texture)
  • Cooked squid rings (chewy and light)
  • Crab sticks (quick and budget-friendly)
2

Japanese Cucumber (1 medium)

Cucumber gives the salad crunch and freshness. Japanese cucumbers are great because they are crisp, less seedy, and have a clean taste.

Substitution ideas:

  • Persian cucumber (crisp and sweet)
  • Regular cucumber (peel and remove seeds if watery)
  • Thin-sliced daikon (extra crunch, more Japanese feel)
3

Soy Sauce (1 tsp)

Soy sauce brings umami and makes the salad taste more Japanese. A small amount is enough to deepen flavor without making it salty.

Substitution ideas:

  • Tamari (gluten-free option)
  • Low-sodium soy sauce (lighter salt level)
  • Coconut aminos (slightly sweeter, less salty)
4

Rice Vinegar (1 tsp)

Rice vinegar gives a gentle, clean tang. It lifts the seafood flavor and keeps the salad tasting bright and fresh.

Substitution ideas:

  • Apple cider vinegar (use a little less)
  • White wine vinegar (milder option)
  • Yuzu juice (citrusy Japanese twist)
5

Balsamic Vinegar (1 tbsp)

Balsamic adds a soft sweetness and deeper flavor. It pairs well with octopus and makes the dressing taste rich even with small amounts.

Substitution ideas:

  • Extra rice vinegar + a tiny bit more honey (lighter taste)
  • Black vinegar (kurozu) for a more Japanese feel
  • Ume plum vinegar (brighter and fruity)
6

Olive Oil (1 tbsp)

Oil helps the dressing coat every piece and makes the salad feel smooth. Olive oil keeps it light and clean.

Substitution ideas:

  • Neutral oil (grapeseed or rice bran oil)
  • Sesame oil (use 1/2 tsp for a strong Japanese aroma)
  • Perilla oil (shiso oil) for a unique herbal note
7

Honey (1/2 tsp)

A small touch of honey balances the vinegar and rounds out the flavor. It makes the dressing taste smooth and gentle.

Substitution ideas:

  • Mirin (adds sweetness and a Japanese aroma)
  • Maple syrup (mild and smooth)
  • Sugar (use a small pinch and dissolve well)
8

Black Pepper (to taste)

Black pepper adds a light kick and makes the seafood taste brighter. Use just enough to wake up the flavors.

Substitution ideas:

  • Shichimi togarashi (Japanese chili spice blend)
  • Yuzu kosho (citrus chili paste, use a tiny amount)
  • Grated ginger (fresh and clean heat)

Octopus and Cucumber Salad

Octopus and Cucumber Salad @JapanDishes

Step-by-Step Instructions

Step 1: Prepare the Octopus

Slice the boiled octopus legs diagonally into thin, bite-sized pieces. If the surface feels wet, gently pat the pieces dry using kitchen paper. Removing excess moisture helps the dressing coat the octopus evenly.

Step 2: Prepare the Cucumber

Peel the cucumber in long strips, leaving some skin for color and texture. Cut it into bite-sized pieces. Lightly press the cucumber with your hands to release extra moisture, then discard the liquid.

Octopus and Cucumber Salad

Step 3: Make the Japanese-Style Dressing

In a small bowl, combine balsamic vinegar, olive oil, honey, soy sauce, and rice vinegar. Mix well until the dressing looks smooth and slightly thick.

Octopus and Cucumber Salad

Step 4: Combine and Finish

Place the octopus and cucumber in a mixing bowl. Pour the dressing over them and gently toss until everything is evenly coated. Finish with freshly ground black pepper and optional sesame seeds or green onion.

Octopus and Cucumber Salad

Octopus and Cucumber Salad @JapanDishes

Secrets to Success and Expert Tips

These simple tips will help you make Octopus and Cucumber Salad with clean flavor, crisp texture, and a perfectly balanced Japanese-style dressing:

  • Pat the octopus dry before mixing
    If the octopus is wet, the dressing becomes watery and does not cling well. A quick dry-off helps the flavor stay strong.
  • Remove extra cucumber moisture
    Press the cucumber lightly and drain the liquid. This keeps the salad crunchy and stops the dressing from getting diluted.
  • Slice the octopus diagonally and thin
    Diagonal slices look beautiful and feel more tender when you bite. Thin pieces also mix evenly with the cucumber.
  • Mix the dressing until it looks smooth
    Whisk well so the oil and vinegar blend. A smooth dressing coats the seafood better and tastes more balanced.
  • Chill for 5–10 minutes before serving
    A short chill helps the flavors settle and ma

    Assembly and Presentation

    When assembling this Octopus and Cucumber Salad, simplicity is key. Arrange the salad in a shallow bowl or small serving plate. Spread the ingredients evenly so both octopus and cucumber are visible.

    Presentation Tips

    • Use a white or ceramic Japanese-style bowl for contrast.
    • Sprinkle sesame seeds lightly on top for texture.
    • Add thin cucumber ribbons for a refined look.

    Hana’s Recipe Tips

    For the best flavor, mix the salad gently rather than stirring aggressively. This keeps the octopus intact and the cucumber crisp. Serving the salad slightly chilled enhances its refreshing quality and makes it perfect for warm days.

    Octopus and Cucumber Salad

    Storage and Make-Ahead Tips

    • Store leftovers in an airtight container in the refrigerator.
    • Best consumed within 24 hours for optimal texture and freshness.
    • Avoid freezing, as cucumber loses its crunch when thawed.
    • If making ahead, prepare the octopus and cucumber separately and mix with dressing just before serving.

    Recipe Variations

    Octopus and Cucumber Salad is very flexible, and you can adjust the flavor, texture, or dressing to suit your taste or what you have available. Here are some easy and delicious ways to customize this Japanese-style salad:

    1

    Adjust the Dressing Flavor

    Small changes to the dressing can completely change the taste:

    • Add sesame oil for a deeper Japanese aroma
    • Mix in a little miso for a savory umami boost
    • Use yuzu juice for a light citrus finish
    2

    Change the Crunch

    You can add or replace ingredients to change the texture:

    • Thin-sliced daikon for extra crispness
    • Blanched asparagus tips for a soft bite
    • Lightly steamed wakame for a seaweed note
    3

    Try Different Seafood

    If octopus is unavailable, these alternatives work well:

    • Boiled shrimp for a softer, sweeter taste
    • Lightly cooked squid rings for a chewy texture
    • Snow crab for a delicate and mild flavor
    4

    Try New Serving Styles

    Presentation can change how the salad feels on the table:

    • Serve in small individual bowls as an appetizer
    • Plate on chilled ceramic dishes for a fresh look
    • Top with sesame seeds or sliced green onion

    Health Benefits

    • Octopus is high in protein and low in fat.
    • Cucumber supports hydration and digestion.
    • Olive oil provides healthy fats.
    • The dish is light, balanced, and suitable for many diets.

    More Japanese Recipes to Try

    If you enjoy the clean flavors and light texture of Octopus and Cucumber Salad, there are more Japanese seafood and home-style dishes worth adding to your menu. These recipes follow the same idea of simple ingredients, balanced seasoning, and easy preparation.

    Stir-fried Octopus and Potatoes たことじゃがいもの炒め物
    This comforting Japanese dish combines tender octopus with soft potatoes, gently stir-fried to bring out deep umami flavors. The octopus adds a pleasant chew, while the potatoes soak up the savory seasoning. It is a great choice when you want something warm, filling, and still very simple to prepare.

    Refreshing Shrimp Salad エビのサラダ
    This light shrimp salad is perfect for warm days or as a fresh side dish. Juicy shrimp are paired with crisp vegetables and a clean dressing that highlights natural sweetness. Like Octopus and Cucumber Salad, it is quick to make and works well as an appetizer or light meal.

    These recipes pair beautifully with Japanese-style salads and help create a balanced, seafood-focused meal.

    Conclusion

    Octopus and Cucumber Salad is a simple yet elegant dish that reflects Japanese cooking values. It is easy to prepare, quick to assemble, and flexible enough to adapt to different tastes. With minimal ingredients and clear steps, this recipe fits perfectly into everyday meals while still feeling special.

    FAQs

    Can I use frozen octopus?
    Yes, as long as it is fully thawed and boiled properly before slicing.

    Is this salad served cold?
    Yes, it is best enjoyed chilled or at cool room temperature.

    Can I replace honey?
    Yes, sugar or maple syrup can be used in small amounts.

    How long does it stay fresh?
    Up to one day in the refrigerator when stored properly.

    Is this recipe suitable for meal prep?
    It works best when prepared shortly before serving, but ingredients can be prepped in advance.

    Octopus and Cucumber Salad

    Recipe by Hana はなCourse: AppetizersCuisine: JapaneseDifficulty: Easy
    Servings

    2

    servings
    Prep time

    10

    minutes
    Calories

    180

    kcal

    A light Japanese-style salad made with tender octopus, crisp cucumber, and a balanced vinegar dressing. Fresh, clean, and quick to prepare, this dish works perfectly as an appetizer or refreshing side.

    Ingredients

    • Boiled octopus legs (200–250 g), sliced

    • Japanese cucumber or regular cucumber (1 medium)

    • Balsamic vinegar (1 tablespoon)

    • Olive oil (1 tablespoon)

    • Soy sauce (1 teaspoon)

    • Rice vinegar (1 teaspoon)

    • Honey or mirin (1/2 teaspoon)

    • Freshly ground black pepper (to taste)

    • Optional Japanese additions:
    • Toasted sesame seeds

    • Finely sliced green onion

    Directions

    • Slice the boiled octopus legs diagonally into thin, bite-sized pieces. Gently pat dry with kitchen paper to remove excess moisture.
    • Peel the cucumber in strips and cut into small chunks. Lightly squeeze to release extra liquid, then set aside.
    • In a small bowl, whisk together balsamic vinegar, olive oil, soy sauce, rice vinegar, and honey until smooth and well combined.
    • Add the octopus and cucumber to a bowl. Pour over the dressing and toss gently until evenly coated. Finish with black pepper and optional toppings before serving.

    Notes

    • ✪ This salad tastes best slightly chilled. Let it rest in the refrigerator for 5–10 minutes before serving.
      ✪ Remove excess moisture from both octopus and cucumber to keep the dressing flavorful.
      ✪ Consume within 24 hours for best texture and freshness.
      ✪ Avoid freezing, as cucumber loses its crunch after thawing.

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