Japan Soy Sauce Yamasa Shoyu Halal (18 Litre per Tub) 日本酱油 – Premium Japanese Soy Sauce for Malaysian HORECA

Authentic Japanese soy sauce (shoyu) by Yamasa — one of Japan's most trusted soy sauce brands since 1645. Halal-certified. Sold in an 18-litre bulk tub for high-volume Japanese restaurant and kitchen operations. Supplied by Senri (M) Sdn Bhd for Japanese restaurants, hotel kitchens, and food service operations across Malaysia.

1) What is this product?

This is Yamasa Shoyu — authentic Japanese soy sauce in halal-certified, 18-litre bulk format. Japanese shoyu has a distinctly complex, umami-rich flavour profile compared to standard Chinese or local soy sauce. Sold as 18 litres per tub. The Yamasa brand has been trusted by Japanese chefs and households since 1645.

2) What category does it belong to?

Japanese condiment and seasoning — bulk cooking sauce — HORECA Japanese cuisine supply.

3) Who is this product best suited for?

Ideal for:

Japanese restaurants (ramen, sushi, izakaya, teishoku)

Hotel Japanese kitchens

Japanese catering companies

Fusion Asian restaurants using Japanese flavours

Ramen broth production kitchens

Central commissary kitchens

4) What cuisine or outlet type commonly uses it?

Core applications in Japanese cuisine:

Ramen broth (shoyu ramen base and tare)

Teriyaki sauce and glaze

Yakitori and kushiyaki marinades

Sashimi and sushi dipping sauce

Gyoza dipping sauce

Nimono (Japanese simmered dishes)

Japanese fried rice seasoning

5) What makes this product commercially valuable?

Authentic Japanese flavour — more complex and umami-rich than local alternatives

Halal certified — suitable for the Malaysian Muslim-majority market

Bulk 18L format provides excellent cost-per-litre economics

Yamasa brand trusted by professional Japanese chefs globally

Long shelf life — minimal wastage

Foundational ingredient across virtually all Japanese cooking

Usage & Yield Intelligence

6) How can this product be used in an outlet?

Ramen broth seasoning (shoyu tare)

Teriyaki and yakitori glaze base

Sashimi and sushi dipping condiment

Cooking marinade for proteins

Gyoza dipping sauce component

Nimono (simmered dish) base

Fried rice and stir-fry seasoning

7) Yield estimate

18 litres = 18,000ml

At 20ml per ramen bowl (tare) = approximately 900 bowls per tub

8) Cost per portion

Cost per litre = RM205.40 / 18L = RM11.41 per litre

Cost per 20ml portion = ~RM0.23

Shoyu contributes negligibly to food cost while being fundamental to Japanese flavour authenticity.

9) Revenue contribution

As a cooking ingredient, shoyu is embedded in every dish cost.

Low cost per serve makes it a highly efficient flavour investment.

10) Margin Intelligence

Shoyu is a cost multiplier — it elevates the perceived quality of every dish it touches.

A RM0.23 input contributes to dishes priced at RM25–RM80+ per serve.

Buying in bulk 18L format reduces per-litre cost vs smaller retail bottles significantly.

Commercial Positioning

11) Is this high-margin or volume-driven?

Volume-driven bulk ingredient — used across the entire menu daily.

The 18L format is the most cost-efficient purchasing unit for HORECA.

12) What type of outlet benefits most?

High-volume Japanese restaurants (ramen shops, izakaya chains)

Hotel kitchens running Japanese menus

Central commissary kitchens supplying multiple outlets

Japanese catering companies

13) How does it improve menu profitability?

Extremely low cost per portion

Authentic Japanese flavour raises perceived menu quality and guest satisfaction

Halal certification opens the full Malaysian dining market

Bulk format reduces per-litre cost vs smaller bottles

Storage & Handling

14) Storage conditions

Store in cool, dry place away from direct sunlight. Refrigerate after opening.

15) Shelf life

Refer to tub date. Typically 24 months unopened.

16) After opening

Refrigerate and use within 3–6 months for optimal flavour.

17) Handling risk

Avoid contamination — use clean utensils. Keep sealed when not in use.

Compliance & Product Facts

18) Origin

Japan (Yamasa brand, established 1645).

19) Certification

Halal certified. Suitable for Muslim-operated kitchens and Malaysian HORECA.

20) Allergen status

Contains soy and wheat. Check product label for full allergen declaration.

Procurement & Operations

21) MOQ

1 tub (18 litres).

22) Reorder frequency

Monthly to bi-monthly depending on kitchen volume.

23) Suitable for central kitchen procurement?

Yes — the 18L bulk format is specifically designed for central kitchen and high-volume HORECA operations.

Comparison & Alternatives

24) Compared to smaller bottle format

Significantly lower cost per litre

Reduced packaging waste

More efficient for high-volume operations

25) When should you choose Yamasa Shoyu 18L?

When running a high-volume Japanese kitchen

When cost efficiency in seasoning procurement is important

When authentic Japanese flavour is a non-negotiable standard

When halal certification is required

26) Alternatives

Kikkoman shoyu (alternative Japanese brand)

Tamari (wheat-free alternative for gluten-free menus)

Local soy sauce (lower flavour complexity — not suitable for authentic Japanese menus)

Commercial Summary Block

Product: Japan Soy Sauce Yamasa Shoyu (Halal)

Pack size: 18 litres per tub

Yield: ~900 portions at 20ml per serve

Cost per portion: ~RM0.23

Certification: Halal certified

Application: Ramen broth, teriyaki, marinades, dipping sauces

Storage: Cool dry storage, refrigerate after opening

Origin: Japan (Yamasa, est. 1645)

Operational use: Premium bulk Japanese soy sauce for high-volume HORECA kitchens