
We try all three to find out which one is worth your money.
In recent years, McDonald’s Japan has been adding a limited-time lineup of Hawaiian Burgers to its menu in summer, with Hawaiian-inspired flavours designed to take our taste buds on a journey to the tropical island paradise.
This year, two favourites from the range — the Cheese Loco Moco and Garlic Shrimp — returned to the menu from 26 July, with a brand new companion on board called the Chunky Potato & Beef Creamy Jalapeno.
▼ The three burgers in this year’s range: Cheese Loco Moco (530 yen), Chunky Potato & Beef Creamy Jalapeno (530 yen) and Garlic Shrimp (470 yen).
While the Cheese Loco Moco is also on the morning menu, in the form of a McMuffin, we were curious to try all the burgers to find out which one was the tastiest, and whether they were good value for money.
▼ So let’s begin the tasting with the Cheese Loco Moco.
The combination of beef patty, egg, and buns is similar to the chain’s popular “Teritama” series of fried-egg burgers, but what makes this one different is the addition of a special Hawaiian barbecue sauce, which is made with more than 10 kinds of spices to give it a fruity finish.
The special barbecue sauce was fantastic as usual, with a subtle spicy kick but plenty of rich umami, giving it a distinct Loco Moco taste. It was a great partner for the beef, egg and rich cheddar cheese, lifting each mouthful with its deep yet refreshing flavour.
▼ Chunky Potato & Beef Creamy Jalapeno
This burger uses the same barbecue sauce as the Loco Moco, but pairs it with a creamy jalapeno mayo sauce for extra heat. The crunchy texture of the chunky potato hash brown stole the show here, and the combination of ingredients was so good it turned out to be our favourite burger of all three.
▼ Garlic Shrimp
This burger ended up being our least favourite, as it didn’t seem all that different to the Shrimp Filet-O, a regular year-round menu item. The only difference seemed to be the addition of a spicy sauce, and though it wasn’t bad, we were just hoping for more of a unique flavour to make us truly fall head over heels for it.
Given that the Garlic Shrimp Burger costs 70 yen more than the Shrimp Filet-O, it seemed to underperform in terms of cost performance as well. So in our opinion, you’d be better off trying the Cheese Loco Moco, if you haven’t already, and above all else, try the new Chunky Potato & Beef Creamy Jalapeno, which is different from anything else on the menu right now, and a must-try for hash brown lovers.
Photos © SoraNew24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]








Hawaiian-inspired loco moco and kalua pork burgers coming to McDonald’s Japan
Take your taste buds on a trip to Hawaii with the new McDonald’s Japan menu
McDonald’s Japan adds first-ever shrimp rice burger to menu in gohan sandwich expansion
McDonald’s Japan adds new beef burgers to their regular menu for the first time in eight years
Here’s what we got when we ordered the chef’s recommendation…at McDonald’s!
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
7-Eleven Japan has a lot of famous food, but its new burrito needs to be on your radar
Studio Ghibli releases a musical diorama based on a touching anime scene from My Neighbour Totoro
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]
McDonald’s Japan introduces square burgers that take us to New York for a limited time
Lotteria unveils its first rice burgers, but how do they compare to Mos Burger and McDonald’s?
McDonald’s Japan’s new winter menu exclusives: Hot pies and special chicken nuggets
We try McDonald’s Japan’s new, as-yet-unnamed, Hokkaido hot potato burger
McDonald’s Japan’s Samurai Mac series: which burger is the greatest warrior of all?
McDonald’s Japan stuffs up our order for a New York burger
McDonald’s releases new Come on Baby New York Burgers in Japan
We taste McDonald’s Japan’s brand-new garlic burger, shrimp sandwich, and more
McDonald’s Japan adds five teriyaki items to the menu, including fries and a spicy new burger
McDonald’s Japan adds the flavour of okonomiyaki to its menu for a limited time
We check out this year’s new “Ultra” Gratin Croquette Burger from McDonald’s Japan
McDonald’s Japan now using adorable Kiki’s Delivery Service wrappers for new burgers【Taste test】
McDonald’s Japan asks that you please be careful with its new extra-spicy rice burger
Japan’s Great Gratin Croquette Burger War begins: McDonald’s vs. Lotteria【Taste test】
McDonald’s Japan starts new campaign featuring burgers from their overseas restaurants
Eating ALL the McDonald’s and KFC Tsukimi Moon Viewing Burgers in Japan!