
Is this a country-fair style affront to Japanese cuisine, or a delicious idea we should have thought of sooner? Our reporter Meg finds out.
While sushi is popular across Japan, different parts of the country have their own favorite local varieties. For example, Toyama Prefecture, situated on the northern coast of the main island of Honshu, is known for masuzushi.
Masuzushi is a type of oshizushi, or “pressed sushi.” For masuzushi, slices of trout (masu in Japanese) are pressed atop a bed of firmly compacted vinegared white rice, resulting in a denser morsel than the standard nigiri style of sushi.
▼ Masuzushi
So when our Japanese-language reporter Meg was driving through Toyama Prefecture on her way back to Tokyo, she decided to stop at the Arisoumi Service Area and get some masuzushi for lunch.
But as she pulled off the expressway and into the parking lot, she noticed a very unusual flag in the food vendor area.
▼ “Toyama’s new famous delicacy: fried masuzushi”
Despite the flag’s claim of fame, this was the first time Meg had ever heard of fried masuzushi, or fried sushi of any kind, really. Technically, though, it is possible to fry sushi, since the word “sushi” actually refers to the vinegared rice, not the fish.
Meg’s knee-jerk reaction, though, was that deep-fried sushi sounds like the sort of crazy thing you’d find at an American county fair. Something you’d eat just to say you tried it, not because it actually tastes good.
But the longer she looked at the photo of the fried sushi on the menu (and also at the price, which was just 300 yen [US$2.70]), the more intrigued she became. After all, hadn’t she herself recently discovered that popping leftover sushi in the microwave for 30 seconds made it taste better? And so she took the plunge and ordered a piece of fried masuzushi.
Stepping back into her car to escape the December chill, and also for some privacy in case it tasted so bad she wanted to spit it out, Meg held the fried sushi in both hands and took a bite.
Instantly, she realized she’d been worrying for nothing. The fried masuzushi tasted great. The outer layer was crunchy and moist, and complimented, rather than obscured, the flavor of the fish and rice.
As a matter of fact, the seemingly incompatible ingredients went together so well that Meg had to stop and think about why her taste buds weren’t rejecting this unique meal. Fried fish isn’t unusual in Japan, so that part made sense, but why did the vinegared rice work in this handheld, deep-fried creation?
And then it dawned on her. The subtle, intrinsic sweetness of rice has similarities to the flavor of bread, and the sour notes of the vinegar used to make sushi resembles the tang of tarter sauce. As an overall dining experience, eating fried masuzushi is sort of like eating a fried fish sandwich, like a McDonald’s Filet-O-Fish, for example.
Meg concluded her happy taste test notes with, “Whoever thought of this is a genius”. So while the idea of fried sushi may sound weird, in this case it’s definitely a culinary craziness worth trying.
Service area information
Arisoumi Service Area (bound for Shiga, Gifu, Tokyo) / 有磯海SA(上り)Address: Toyama-ken, Namerikawa-shi, Kuriyamaji, Matsugakubo 2913-10
富山県滑川市栗山字松ヶ窪2913-10
Take out corner open 7 a.m.-9 p.m. (fried masuzushi availability hours may vary)
Website
Photos ©SoraNews24
[ Read in Japanese ]








Eating sushi…from a vending machine? We try Toyama Prefecture’s local delicacy, masuzushi
Sushi vinegar for your McDonald’s hamburger? We create the Japan dip sandwich【Taste test】
Sushi soup? We try Japan’s latest easy-to-make, so-crazy-it-might-work meal【Taste test】
Ho ho ho! Merry fried chicken sushi appears in Japan!
Japanese sushi hack: how to turn supermarket sushi into a restaurant-quality meal
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
What’s up with the “mosquito buzz” noise at Shibuya Station?
Studio Ghibli adds new anime character puppet socks to its merchandise store in Japan
Japanese convenience store brings rice balls back to 100 yen – Is this deal worth it?[Taste test]
Hello Kitty is now a transforming truck robot[Photos]
Studio Ghibli launches huge new anime movie T-shirt collection with special design details
Japan’s favorite popsicle is changing the way it tastes and feels for first time in over 20 years
7-Eleven Japan’s cooked-in-store takoyaki is here! How does it fare against the street food king?
Shibuya’s Hachiko Family public art installation will be permanently removed, not relocated
Rumors say this is Japan’s very best McDonald’s branch, but what makes it special?[Taste test]
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Tifa’s Final Fantasy VII bar is going to pop up in real-world Tokyo
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Studio Ghibli croquettes not to eat, but to keep your stuff in, going on sale in Japan[Photos]
Pokémon hot spring footbath opening in Japan this spring
Secret staff cafeteria in Tokyo is a hidden gem you won’t find in travel guides
Move aside, convenience store egg sando – there’s a better version of the iconic sandwich in Japan
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan now has a special desk for people who work at home with a pet cat[Photos]
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japan’s new frozen sushi DIY kit – Great foodie fun, or cold-hearted abomination?【Taste test】
Using red sushi rice makes a real difference, if it’s paired with the right fish【Taste test】
Soy sauce on pancakes? We try the newest dessert idea from a century-old soy maker【Taste test】
Ice cream in fried tofu? Taste-testing ice cream inari, a substitute for ice cream cones【Taste test】
The good, the bad, and the ugly of a vending machine sushi meal in Tokyo【Taste test】
Which Japanese conveyor belt sushi chain has the best egg sushi?【Taste test】
Sushi hot dogs and burgers on the menu at Japanese sushi restaurant【Taste Test】
Why does this sushi restaurant serve raw tuna in an ice cream cone?【Taste test】
Shun seafood sushi with new meat sushi lineup at Japan’s favorite kaitenzushi chain
Our writer tries out Hong Kong’s ‘killer sushi’, lives to tell the tale
Which Japanese conveyor belt sushi chain has the best mackerel sushi?【Taste test】
We try the latest crazy chip flavour from Japan: Strawberry shortcake 【Taste test】
Japan’s French fry sundaes are here, but which one should you try? We find out【Taste test】
Which Japanese conveyor belt sushi chain has the best squid sushi?【Taste test】
Sushi burritos come to Tokyo with the opening of Beeat in Tokyo, and we tried three for ourselves
Japan’s deep-fried ramen croquettes are here, and now it’s time to try them!【Taste test】
Brand-new premium sake Kit Kats are out in Japan, and they’re amazing【Taste test】