
Japanese senpai shares a drinking hack to make canned beer taste infinitely better.
As the year draws to a close, people around Japan are enjoying year-end “bonenkai” parties with colleagues and various social groups, where drinking is par for the course to help people unwind and bond in a way they might not usually be able to.
That’s the situation our reporter Masanuki Sunakoma found himself in the other day, when he attended a bonenkai with friends, and it turned out to be a party he was glad he went to, because he ended up learning a hack that totally changed the way he drinks canned beer.
One of his senpai (seniors) at the party shared the hack with him, smiling with reddened cheeks as he demonstrated the new technique, sagely telling him, “Just do it like this and the beer will get darker and taste better.”
Since Masanuki was already tipsy, he couldn’t tell if the liquid really looked any different, but when he tried it, it did taste more delicious than usual, like a beer poured straight from the tap. Sure, the jovial mood might’ve added to the flavour, but it was a hack so good and so simple he couldn’t resist sharing it with us.
▼ All you need is a can of beer, a glass, and…
▼…a can opener.
The first thing you’ll want to do is use the can opener to pierce one side of the can, and then pierce the side opposite, as shown in the images below.
The next step is to tip the can into the glass so it sits on the rim and pours slowly through only one of the holes. The hole on the other side acts as an air hole.
Like pouring a good beer from a tap, this is a slow and steady process, so you can now sit back and simply watch your masterpiece being created.
Gazing at it like an hourglass, Masanuki could see fine-grained creamy bubbles forming on the head as the glass slowly filled with beer.
This technique pretty much does all the hard work for you, but you’ll want to keep an eye on the can as it empties to make sure it stays in place and doesn’t lose balance and topple off the glass, especially as you get to the last drops.
▼ Masanuki recommends holding the can as it becomes lighter.
While it’s much slower than simply pouring the beer out of the can as usual, it doesn’t take too long for the beer to be fully poured, and it’s well worth the wait, because in Masanuki’s opinion it makes for a much better beer.
▼ For one, the beer really does look darker than usual, and the bubbles in the head are noticeably finer.
While it looked great, what really matters to any beer lover like Masanuki is the flavour, and the resulting brew was completely transformed, tasting more like a draft beer served in a pub or a Japanese izakaya tavern. The texture and flavour were both so good that if you were to taste it blind, you’d never guess this was beer from a can.
It’s a technique that you can have fun refining too, because after trying it several times, Masanuki found that the size of the bubbles differed depending on the size of the hole. If the hole is too small, bubbles won’t form properly, and if the hole is too large, there’s no point in using a can opener as you’ll get the same result as pouring it out of the mouth of the can.
Once you get it just right, though, the results are truly amazing, so Masanuki highly recommends giving it a try next time you have a can of beer handy. It might change the way you drink canned beer forever, and it’ll definitely wow your friends and colleagues — junior or otherwise — at your next drinking party!
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 ]









Crowdfunding opens on Japanese version of a gadget that makes any canned beer easier to drink
Asahi Super Dry to sell draft beer in a can
Asahi paused production of its awesome removable-top beer cans, so let’s try making our own!
Why you should be adding Calpis to your beer in Japan
Japanese Twitter shows us how to cool a beer in 10 minutes
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
Starbucks Japan teams up with Converse Tokyo for a new limited-edition collection in honour of Tanabata
Japanese overnight sightseeing train returns for summer with ramen stops and ocean views
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
Studio Ghibli releases a musical diorama based on a touching anime scene from My Neighbour Totoro
7-Eleven Japan has a lot of famous food, but its new burrito needs to be on your radar
Japanese train company brings back beloved “patapata” departure board…with a clever digital twist
One Piece docking at Round 1 amusement centers in both Japan and the USA
Live-action Spirited Away stage play announces world tour with first-ever U.S. and Canadian dates
Tokyo has only two barley tea makers, and we visited one to see how mugicha is made
Pikachu brings electric style to brand-new Pokémon G-Shock watch featuring every stater trio
Blind Tokyo commuter explains the easiest place for him to stand while riding the train
Sleep at Hoshinoya Nara Prison, one of the most unique hotels in Japan
Japanese man’s gross conveyor belt sushi social media prank video gets him a 500,000-yen fine
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
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
Japan’s newest Shinkansen has no seats…or passengers [Video]
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
We order a craft beer at the combi conbini standing bar near Hakata Station【Pictures】
Clear near beer is here! We taste test Japan’s new zero-alcohol, zero-color brew【Taste test】
Kirin Beer to begin service delivering kegs directly to your door, kegstands discouraged
This Blue Beer Looks Like it Came from Alcoholic Willy Wonka’s Factory
Can Japan’s favorite cheap chocolate also be a good craft beer? Taste-testing Black Thunder Stout
Japan’s new difficult-to-drink-from beer glass protects your liver, but it’s a brutal experience
Asahi Super Dry’s draft beer in a can, the Nama Jockey Can, is here【Taste test】
At last, the solution to a warm can of beer: A cup that chills its contents instantly
Cherry blossom beer. Taste test. Need we say more?
Now you can have beauty-conscious non-alcoholic beer from Suntory!
Calpis factory tour in Japan is an experience to remember【Photos】
Asahi puts a new twist(er) on draft beer
Tokyo police’s lifesaving makeshift water faucet also great as a home beer dispenser
Can you tell the difference between real beer and Japan’s happoshu quasi-beer?【Taste test】
Suntory has clear, no-alcohol, plastic-bottled beer so you can drink at work without being judged