
Matchonnaise!
The powdered green tea known as matcha has already proven itself to be much more than a mere drink mix. A legend in the realm of sweets and baked goods, it has even been used to enhance the likes of beer and curry.
Just recently, our reporter Udonko learned that matcha could be mixed with mayonnaise. At first, the two foods seem to have highly distinct and conflicting tastes, but we’ve seen some pretty weird combinations in the past so it might just be crazy enough to work.
Udonko looked up a recipe from the website of Kyoto-based tea maker Marukyu Koyama-en. It just said to mix some matcha with any commercially available mayonnaise, but it was good to have some expert confirmation on that.
▼ Despite getting her info from Marukyu Koyama, Udonko used a pack of Itoen matcha instead.
There was no mention of what the matcha-mayo ratio ought to be, but she just eyeballed it. Once it looked like the matcha in the mayo was reaching critical mass, she stopped.
It was certainly given a visually dramatic new look. Most people probably wouldn’t even recognize it as mayonnaise from appearance alone.
But it ultimately would boil down to taste, so Udonko gathered four foods commonly topped with mayonnaise: sausage, broccoli, hardboiled egg, and tuna.
She tried the sausage first and a simple dip into the matcha-mayo instantly transformed it into an otherworldly hors d’oeuvres that seemed to glow green.
However, her first bite was shockingly ordinary. It just tasted like normal mayonnaise on sausage with hardly a hint of matcha’s signature bitterness. Only when the mayo came into direct contact with her tongue could she detect it, but otherwise it was overpowered completely by the other flavors.
Next up was the broccoli, and the bright green sauce looked more at home on the verdant veggie.
Again, Udonko received a shock from her first bite. This time the matcha flavor was front and center as its bitter notes struck a balance with the tangy taste of the mayo. It was a richer flavor than the sausages, either because of the relative blandness of the broccoli or the larger surface area.
By the time the egg’s turn came, Udonko was getting used to the color. The matcha once again went into hiding for this matchup. She tried adding more sauce but the creamy egg seemed to neutralize most of it, leaving little but a faint aroma of it as she ate.
Finally, the tuna was paired with the tuna mayo. Considering stronger-tasting foods like sausage tend to weaken the impact of the matcha, she wasn’t expecting much from the heavily seasoned fish but to her surprise not only was the green tea subdued, it was completely wiped out!
In the end, the effect of mixing matcha with mayonnaise has a lot to do with the food you’re topping with it. Each one in Udonko’s taste test was unique but none of it was bad by any means. At worst it just tasted like normal mayonnaise.
So, this is a fun little food adventure for those who don’t like to take big risks. Our writer would recommend the egg as a good entry point because it revealed just enough of the matcha taste to understand it before committing to it more. If you do like it, then we recommend making our original Mucho Macho Matcha Tacos to take things to the next level.
Photos ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]











Make matcha ice cream rice in your rice cooker with this easy recipe from Meiji
What is Japan’s new “summer matcha” ice cream flavor from confectioner Morinaga?【Taste test】
Tokyo’s matcha green tea tuna sandwiches: A culinary wonder we didn’t know we needed until now
Coca-Cola Japan changes recipe for best-seller matcha latte, but is it worth a sip?【Taste test】
Kyoto’s green tea sweets capital now has matcha ramen too!【Taste test】
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese Shinkansen becomes an overnight hotel for three nights this summer
Face lettuce appears in Japan, with the face of Death Note’s Light Yagami, but why?
Giant Evangelion Spear of Longinus to be installed at Japanese train station with Eva art trains
Starbucks Japan releases a miniature display rack so you can create your very own store at home
Japanese Coo-Che becomes a viral sensation, and everyone wants a taste
Dance with demons in Kyoto at this Edo-period Japanese Halloween festival
Why is Taco Bell failing in Japan, even as the country falls in love with tacos?
Universal Studios Japan requiring consent form for adults-only horror attraction
Kodama Shinkansen trains on popular Japan route get a whole new look this winter
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Japan now has human refrigerators inspired by Japanese vending machines
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
99-year-old woman rescued while attempting to climb Mt. Fuji
Japanese convenience store releases Japanese convenience store-flavor fried chicken
Which country’s foreign tourists spend the most money per-person in Japan? Hint: Not the U..S. or China
Family Mart’s new Tokyo flagship convenience store doesn’t feel convenient, but is that a problem?
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
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
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Our matcha skeptic finds green tea dessert for people who don’t like green tea sweets【Taste test】
How to make a beautiful matcha cheesecake using a microwave, toaster oven, and hardly any effort