Ingredient guide

Masago is the small orange roe scattered across sushi rolls and poke bowls, and it is one of the most misunderstood items on a sushi counter. The fish it comes from is almost never the problem. What happens to the roe between the boat and the tub usually is.

Short answer

Masago is capelin roe. Capelin is a scaled fish, so the roe itself is permissible under every school of thought. The difficulty is that masago is nearly always cured and seasoned before it reaches you, and that seasoning traditionally includes sake, mirin and soy sauce. Read the ingredients on the tub, or use a plant-based masago alternative and remove the question entirely.

Masago, tobiko and ikura are not the same thing

These three get used interchangeably on menus and they are different products from different fish, at very different prices. Knowing which one you are actually buying matters for both cost and for checking the label.

ProductFishCharacterWhat to check
MasagoCapelin, a small scaled fishVery fine grain, soft, mild, the most affordable of the threeCuring brine commonly contains sake, mirin or brewed soy
TobikoFlying fish, a scaled fishLarger, firmer, distinctly crunchy, used as a finishing garnishSame seasoning question, and often more heavily cured
IkuraSalmon, a scaled fishLarge translucent spheres, premium price, served sparinglySoy and sake marinades are standard for the better grades
Plant-based masagoNone, made from seaweed-derived gelsComparable colour, texture and pop to real masagoNo roe and no curing brine, though flavourings still worth reading

Why the roe is fine and the brine is not

Fish roe follows the ruling of the fish it came from. Capelin, flying fish and salmon all have scales, which places them inside the permitted category for every school including the more restrictive positions on seafood. If masago arrived at your counter as nothing but roe and salt, there would be very little to discuss.

It does not. Raw roe is bland and pale, and the Japanese method for making it into something you would want to eat involves curing it in a seasoned brine. That brine has a traditional composition, and the traditional composition includes sake and mirin. Colouring is added at the same stage, along with whichever flavour the batch is destined for, and flavour compounds are frequently carried in alcohol.

This is the same underlying problem you meet with soy sauce, crab stick and mirin. Japanese cooking is built on fermented seasonings, and almost every processed Japanese ingredient carries some trace of them.

A note on the word natural. Naturally seasoned or traditionally cured on a tub of masago is a signal to look harder, not to relax. It usually means the classic sake and mirin brine was used.

What to check before you buy

  • The fish species is named, so you know whether you have masago, tobiko or something cheaper
  • No sake, mirin, rice wine or added alcohol appears in the ingredients
  • The soy sauce used in the cure, if any, is itself accounted for
  • Colourings are declared and plant based rather than insect derived
  • Any flavouring is specified rather than left as a single unexplained word
  • If a certificate exists, you have seen it rather than been told about it

What Think GG stocks

Think GG carries masago in a five hundred gram catering tub in the green wasabi style, and a plant-based orange masago alternative for counters that want one product every customer can eat. Both sit in the sushi toppings range alongside sweet prawn, arctic surfclam, squid slice and crab stick.

Where Think GG is precise about certification. Two ranges carry full halal certification: the Omakase by Cupid frozen range and the halal sauce range, both imported directly by Think GG from the manufacturers who hold the certification. Sushi toppings, including masago, sit in a different category. Think GG sources halal wherever possible across those lines and will send you the manufacturer’s specification for any individual product before you order, so you can judge the actual ingredients rather than a general claim.

The plant-based masago is worth a serious look for a mixed-audience counter. It contains no roe and no curing brine, so it answers the alcohol question, the vegetarian question and the fish allergen question from a single tub. Counters serving a broad crowd increasingly keep it alongside the real thing rather than instead of it.

Where each one belongs on a counter

Mixed-audience counter

Plant-based masago as the default, so one tub serves halal, vegetarian and vegan customers without a second product to track.

Colour contrast on rolls

Green wasabi masago against orange is a standard presentation pairing and makes a platter read as deliberate.

Home cooking

Buy a single tub at the Think GG depot in Longsight rather than committing to a case.

High volume production

Case quantities on a Think GG trade account, with specifications supplied up front.

If you are setting up the whole counter rather than solving one ingredient, work through how to set up a halal sushi counter.

Common questions

What fish does masago come from?

Capelin, a small scaled fish from cold northern waters. It is not the same as tobiko, which is flying fish roe, or ikura, which is salmon roe.

Is fish roe halal?

Roe follows the ruling of the fish it came from. Capelin, flying fish and salmon are all scaled fish and are permitted across the schools, so the roe itself is not the issue. The curing and seasoning is where problems arise.

Is tobiko halal?

Flying fish roe is permissible in itself, but tobiko is usually cured in a seasoned brine that traditionally contains sake and mirin. Read the ingredients before buying.

Is plant-based masago the same as real masago?

It is made from seaweed-derived gels rather than fish, so it is a substitute rather than the same thing. On a roll it delivers comparable colour, texture and pop, and it removes the curing brine question along with the fish allergen concern.

Why is masago coloured?

Raw capelin roe is pale and unremarkable. Colour is added during curing to produce the familiar bright orange, along with green for wasabi, yellow for yuzu and black for squid ink styles.

Can I buy masago from Think GG without a trade account?

Yes. Walk into the Think GG depot in Longsight, Manchester and buy a single tub. Trade accounts are only needed for case pricing and nationwide delivery.

Masago and sushi toppings from Think GG

Wasabi masago, plant-based masago, sweet prawn, surfclam and crab stick. Single tubs in Longsight, case quantities nationwide.

Browse sushi toppings Ask for a specification

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