A white cup of Dashi Soup Powder - Seafood by Kayanoya USA sits in front, while a plate behind holds two rice balls topped with seasoning, such as skipjack tuna flakes, plus a small side of pickles.

A single stick pack of Kayanoya USA - Kubara Honke USA, Inc.'s Dashi Soup Powder - Seafood (10 sticks) features Japanese text and a black cup illustration, highlighting savory roasted flying fish and skipjack tuna flavors.

Dashi Soup Powder - Seafood (10 sticks)

Name: Dashi Soup Powder - Seafood (10 sticks)
Brand: Kayanoya USA - Kubara Honke USA, Inc.
SKU: 2930
Price: 16.8 USD
Availability: OutOfStock

A Japanese-style soup made by layering the umami of roasted flying fish (ago) and dried skipjack tuna flakes—simply add hot water to enjoy.

Made with fermented and aged skipjack tuna flakes (honkarebushi) for a rich aroma, and finished with aonori seaweed and sesame.

$16.80

: Orders placed Monday through Thursday will be shipped on Friday.
Orders placed Friday through Sunday will be shipped the following Monday. (If a scheduled shipping day falls on a national holiday, your order will be shipped on the next business day.)

All shipments are sent via USPS or UPS, depending on the destination and package size.
Please note that we do not accept requests for delivery on a specific date.

: All orders shipped within the United States will be delivered according to the following flat-rate shipping fees, regardless of order size:

Mainland U.S.: $7.95
Hawaii: $14.30
Guam: $15.00
Alaska: $9.00

: Returns and exchanges are not accepted unless the item is damaged or incorrect.

: Package design is subject to change without notice.

Kayanoya Dashi Soup Powder

Authentic Japanese, Ready in Seconds

Kayanoya Dashi Soup Powder is a refined Japanese instant soup made with carefully selected ingredients to create layered, umami-rich flavors. Each packet delivers a perfectly balanced broth, whether from vegetables, seafood, or a combination of both. Simply add hot water to enjoy a quick and authentic taste of Japan anytime—at home, in the office, or on the go.

A rich blend of carefully selected seafood featuring aromatic Honkarebushi.

The Harmony of Five Ingredients
A rich blend of carefully selected seafood featuring aromatic Honkarebushi.This soup builds a deep umami profile by layering five dashi ingredients, including Honkarebushi (fermented and aged skipjack tuna flakes). Finished with a touch of fragrant aonori seaweed and sesame, it delivers a complex and authentic savory experience in every sip.

Gourmet Comfort in Seconds
Elevate any meal instantly with the simple addition of hot water.Perfect for busy days or completing a simple lunch. Whether you are pairing it with a home-cooked main or a quick bento box, this effortless soup provides the satisfying warmth of a slow-simmered dashi.

Elevate any meal instantly with the simple addition of hot water.

Quality Ingredients

Roasted Flying Fish (Ago)

It is used to make soup stock in Hakata-style ozoni, a traditional New Year’s dish from Kyushu. For Kayanoya's Original Dashi, the freshly caught fish are roasted and then ground whole — bones and all — to extract their full flavor.

Dried Skipjack Tuna

We use high-quality "arabushi (smoke-dried skipjack tuna flakes)" smoked slowly over hardwood for two weeks. This results in a rich, bold aroma and an exceptionally deep flavor.

Additional Information

Product Information

Net Weight:1.23 oz (35 g)

Product of Japan

Ingredients

Ingredients: Salt, Dried Sardine Extract Powder (Maltodextrin, Salt, Dried Sardine Extract (Anchovy, Round Herring)), Maltodextrin, Yeast Extract (Yeast Extract, Maltodextrin, Powdered Starch Syrup), Scallop Extract Powder (Scallop Extract, Maltodextrin, Salt), Soy Sauce Powder (Soy Sauce (Salt, Glucose (Corn, Potato, Sweet Potato), Wheat, Defatted Soybeans, Soybean, Wheat Protein, Rice), Maltodextrin), Kelp Extract Powder (Dextrin, Liquid Kelp Extract (Kelp, Salt), Kelp Extract), Sesame, Sugar, Roasted Flying Fish, Dried Skipjack Tuna, Dried Skipjack Tuna Extract Powder (Maltodextrin, Dried Skipjack Tuna, Salt), Japanese Sansho Pepper, White Pepper, Green Laver

Contains: Anchovy, Round Herring, Flying Fish, Skipjack Tuna, Wheat, Soybean, Sesame

How to Store/Shelf Life

Shelf Life:240 days
*This product's "best before" date is 240 days after the date of packaging. 100% of our products are created in carefully monitored facilities in Japan, and then shipped to overseas markets, so please note that our "best before" date may be sooner than packaged products that contain preservatives.

How to Store:Store at room temperature, avoiding high humidity and direct sunlight.

Nutritional Information

Serving Size: 1 packet (3.5 g)
Calories: 10 kcal
Total Fat: 0 g
Cholesterol: 0 mg
Sodium: 390 mg
Total Carbohydrate: 2 g
Protein: 0 g

Instructions

Empty one packet into a cup, pour in 2/3 cup (150 ml) ofboiling water, stir well, and enjoy.

*Caution: Handle with care to avoid burns.

Over a Century of Dashi Craftsmanship

Kayanoya is part of Kubara Honke, a family-owned company from Kyushu, Japan, with over 130 years of history. We are dedicated to sharing the essence of traditional Japanese cooking with the world—through simple, natural ingredients and artisanal methods.

Read the Kayanoya Full History

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Dashi Soup Powder - Seafood (10 sticks)

Kayanoya Dashi Soup Powder

A rich blend of carefully selected seafood featuring aromatic Honkarebushi.

Elevate any meal instantly with the simple addition of hot water.

Quality Ingredients

Roasted Flying Fish (Ago)

Dried Skipjack Tuna

Additional Information

Over a Century of Dashi Craftsmanship

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