Hijiki Rice

Hijiki Rice is a easy Japanese recipe that serves 2. 270 calories per serving. Recipe by [Haruma Recipe]Japanese Food Recipes in English on YouTube.

Prep: 50 min | Cook: 30 min | Total: 1 hr 35 min

Cost: $2.95 total, $1.48 per serving

Ingredients

  • 10 g Hijiki Seaweed (Dried, soak in plenty of water then drain well)
  • 50 g Carrot (Peel and dice into small uniform pieces)
  • 3 pieces Shiitake Mushrooms (Stems removed, slice thinly)
  • 300 g Japanese Short-Grain Rice (Rinse until water runs clear; 2 rice‑cooker cups)
  • 36 g Soy Sauce (Low‑sodium optional)
  • 36 g Mirin (Sweet rice wine)
  • 2 g Dashi Powder (Instant dashi granules)
  • 290 g Water (Add to the 2‑cup line of the rice cooker)

Instructions

  1. Soak Hijiki Seaweed

    Place the 10 g dried hijiki in a small bowl, cover with plenty of water and let soak for about 30 minutes (or according to package directions). Drain well and give a quick rinse.

    Time: PT30M

  2. Prepare Carrot and Shiitake

    Peel the carrot and dice it into small uniform pieces. Remove the stems from the shiitake mushrooms and slice them thinly.

    Time: PT10M

  3. Rinse the Rice

    Put the 300 g of Japanese short‑grain rice in a fine mesh sieve and rinse under cold running water until the water runs clear. Drain well.

    Time: PT5M

  4. Combine Rice, Seasonings, and Water

    Transfer the rinsed rice to the rice‑cooker inner pot. Add 36 g soy sauce, 36 g mirin, and 2 g dashi powder. Then add water up to the 2‑cup line (approximately 290 g). Stir briefly to distribute the seasonings.

    Time: PT5M

  5. Add Hijiki and Vegetables

    Evenly spread the soaked hijiki, diced carrot, and sliced shiitake on top of the rice mixture. Do not stir; the toppings will steam together with the rice.

    Time: PT2M

  6. Cook in Rice Cooker

    Close the rice‑cooker lid, select the regular white‑rice setting, and let it cook (about 30 minutes). When the cooker switches to ‘keep‑warm’, let the rice rest for an additional 10 minutes.

    Time: PT30M

  7. Fluff and Serve

    Open the lid, gently fluff the rice with a rice paddle or wooden spoon, mixing the hijiki and vegetables through. Serve warm.

    Time: PT3M

Nutrition Facts

Calories
270
Protein
7 g
Carbohydrates
55 g
Fat
0.5 g
Fiber
3 g

Dietary info: Vegetarian, Can be made vegan by using tamari and vegan dashi, Low‑fat, Gluten‑free option available

Allergens: Soy, Wheat (if regular soy sauce is used), Fish (if dashi powder contains fish)

Last updated: March 15, 2026

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Hijiki Rice

Recipe by [Haruma Recipe]Japanese Food Recipes in English

A simple, nutritious Japanese side dish made in a rice cooker. Dried hijiki seaweed is soaked, then combined with carrot, shiitake mushrooms, soy sauce, mirin, and dashi for a flavorful, one‑pot rice that’s ready in under two hours.

EasyJapaneseServes 2

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
48m
Prep
37m
Cook
10m
Cleanup
1h 35m
Total

Cost Breakdown

$2.95
Total cost
$1.48
Per serving

Critical Success Points

  • Soaking the hijiki seaweed properly
  • Mixing soy sauce, mirin, and dashi evenly with the rice
  • Cooking the rice in the rice cooker without opening the lid
  • Fluffing the rice gently to incorporate toppings

Safety Warnings

  • Hot steam will be released when opening the rice cooker; open slowly.
  • Handle the inner pot with oven mitts as it becomes very hot.
  • Use a sharp knife carefully when chopping vegetables.
  • Rinse hijiki thoroughly to avoid excessive sodium.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of Hijiki Rice in Japanese cuisine?

A

Hijiki has been eaten in Japan for centuries, originally harvested from coastal rocks. It was traditionally mixed with rice to add minerals and a briny flavor, especially in rural households where seaweed provided essential nutrients.

cultural
Q

What are the traditional regional variations of Hijiki Rice in Japan?

A

In the Kansai region, hijiki rice is often seasoned with a splash of sake and topped with toasted sesame seeds. In the Tohoku area, it may include daikon radish and a hint of miso for a heartier winter dish.

cultural
Q

How is Hijiki Rice authentically served in Japan?

A

Authentically, hijiki rice is served warm as a side dish alongside grilled fish, pickles, and miso soup. It is presented in a small bowl and eaten with chopsticks, allowing the seaweed’s texture to complement the main protein.

cultural
Q

What occasions or celebrations is Hijiki Rice traditionally associated with in Japanese culture?

A

Hijiki rice is commonly prepared for New Year’s (Oshogatsu) and other festive meals because hijiki is believed to bring good health and longevity due to its high mineral content.

cultural
Q

How does Hijiki Rice fit into the broader Japanese cuisine tradition?

A

It exemplifies the Japanese principle of "shun"—using seasonal, locally sourced ingredients. Seaweed adds umami and nutrition, reflecting Japan’s long history of integrating marine foods into everyday meals.

cultural
Q

What are the authentic traditional ingredients for Hijiki Rice versus acceptable substitutes?

A

Traditional ingredients include dried hijiki, Japanese short‑grain rice, soy sauce, mirin, and dashi powder. Acceptable substitutes are wakame or kombu for hijiki, sushi rice for short‑grain rice, tamari for soy sauce, and a mixture of kombu broth and a pinch of salt for dashi.

cultural
Q

What other Japanese dishes pair well with Hijiki Rice?

A

Hijiki rice pairs beautifully with grilled salmon (shio‑yaki), teriyaki tofu, miso soup, and a simple cucumber sunomono salad, creating a balanced meal of protein, vegetables, and carbs.

cultural
Q

What makes Hijiki Rice special or unique in Japanese cuisine?

A

Its unique briny, slightly sweet flavor comes from the seaweed’s natural minerals and the combination of mirin and dashi. The one‑pot method also showcases the Japanese love for simplicity and minimal waste.

cultural
Q

How has Hijiki Rice evolved over time in Japanese cooking?

A

Originally a humble, home‑cooked side, hijiki rice has been modernized with quicker cooking methods like rice cookers and added vegetables for color. Contemporary chefs sometimes incorporate citrus zest or toasted nuts for a modern twist.

cultural
Q

What are the most common mistakes to avoid when making Hijiki Rice at home?

A

Common mistakes include over‑soaking hijiki (making it too salty), using too much water which leads to mushy rice, and stirring the toppings into the rice before cooking, which can cause uneven texture.

technical
Q

Why does this Hijiki Rice recipe use a rice cooker instead of cooking on the stovetop?

A

A rice cooker provides consistent heat and steam, ensuring the rice, hijiki, and vegetables cook evenly without the need for constant monitoring, which preserves the delicate texture of the seaweed.

technical
Q

Can I make Hijiki Rice ahead of time and how should I store it?

A

Yes, you can prepare it up to a day ahead. Store the cooked rice in an airtight container in the refrigerator and reheat gently in the microwave or steam before serving to restore softness.

technical
Q

What texture and appearance should I look for when making Hijiki Rice?

A

The rice should be fluffy yet slightly sticky, with the hijiki strands dark brown and evenly distributed. Carrot pieces should be tender but retain a slight bite, and shiitake slices should be soft and glossy.

technical
Q

How do I know when Hijiki Rice is done cooking?

A

When the rice cooker switches to ‘keep‑warm’ and the rice feels tender when tasted, the hijiki should be softened and the vegetables should be cooked through. A quick fluff will reveal no excess water.

technical
Q

What does the YouTube channel Haruma Recipe specialize in?

A

The YouTube channel Haruma Recipe focuses on authentic Japanese home cooking, presenting traditional dishes in English with clear, step‑by‑step video tutorials that emphasize simplicity and the use of everyday kitchen tools.

channel
Q

How does the YouTube channel Haruma Recipe's approach to Japanese cooking differ from other Japanese cooking channels?

A

Haruma Recipe emphasizes English narration, metric measurements, and practical adaptations like rice‑cooker methods, making Japanese recipes accessible to non‑Japanese speakers, whereas many other channels focus on Japanese‑language instruction and more elaborate techniques.

channel

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