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
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
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
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
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
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
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
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)
Ingredient Substitutions
- Instead of Hijiki Seaweed: Wakame, Kombu
- Instead of Carrot: Daikon radish, Sweet potato
- Instead of Shiitake Mushrooms: Button mushrooms, Oyster mushrooms
- Instead of Japanese Short-Grain Rice: Sushi rice, Other short‑grain rice
- Instead of Soy Sauce: Tamari
- Instead of Mirin: Sake + sugar
- Instead of Dashi Powder: Kombu dashi, Fish stock
Equipment Needed
- Rice Cooker
- Measuring Cup (Rice‑cooker cup)
- Fine Mesh Sieve
- Knife
- Cutting Board
- Small Bowl
- Wooden Spoon or Rice Paddle
- Timer (optional) (optional)
Critical Steps — Do Not Skip
- 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
Chef Tips from the Video
- Toast the soaked hijiki briefly in a dry pan for a nuttier flavor before adding to the rice.
- A pinch of toasted sesame seeds adds a pleasant crunch.
- For extra aroma, drizzle a few drops of sesame oil just before serving.
Troubleshooting
Rice turns out too dry.
Add a splash (≈30 ml) of water, close the lid, and let it steam for another 5 minutes.
Hijiki is overly salty.
Rinse the soaked hijiki a second time and reduce the amount of soy sauce by half.
Mushrooms become soggy.
Slice mushrooms thinner and add them just before the rice finishes cooking (last 10 minutes).
Storage
Refrigerator: Store in an airtight container for up to 3 days.
Freezer: Freezing is not recommended as the seaweed texture changes, but can be frozen for up to 1 month if needed.
Room temperature: Best enjoyed the same day; can sit at room temperature for up to 4 hours.
Make-Ahead Tips
- Soak hijiki and chop vegetables up to 12 hours ahead; keep refrigerated.
- You can assemble rice, seasonings, and water in the cooker, then cover and refrigerate until ready to cook.
- Leftovers reheat well in the microwave or steam gently on the stovetop.
Frequently Asked Questions
What is the cultural significance and history of Hijiki Rice in Japanese cuisine?
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.
What are the traditional regional variations of Hijiki Rice in Japan?
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.
How is Hijiki Rice authentically served in Japan?
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.
What occasions or celebrations is Hijiki Rice traditionally associated with in Japanese culture?
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.
How does Hijiki Rice fit into the broader Japanese cuisine tradition?
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.
What are the authentic traditional ingredients for Hijiki Rice versus acceptable substitutes?
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.
What other Japanese dishes pair well with Hijiki Rice?
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.
What makes Hijiki Rice special or unique in Japanese cuisine?
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.
How has Hijiki Rice evolved over time in Japanese cooking?
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.
What are the most common mistakes to avoid when making Hijiki Rice at home?
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.
Why does this Hijiki Rice recipe use a rice cooker instead of cooking on the stovetop?
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.
Can I make Hijiki Rice ahead of time and how should I store it?
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.
What texture and appearance should I look for when making Hijiki Rice?
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.
How do I know when Hijiki Rice is done cooking?
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.
What does the YouTube channel Haruma Recipe specialize in?
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.
How does the YouTube channel Haruma Recipe's approach to Japanese cooking differ from other Japanese cooking channels?
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.
Last updated: September 6, 2026
