Jul 25, 2025 22:00:00

I tried Burger King's 'Premium Steak Sauce Wapper' which allows you to fully enjoy the taste of fresh cheese sauce and beef shoulder loin

As a new addition to Burger King's '

Steak Sauce Whopper ' series, the ' Premium Steak Sauce Whopper ' finished with a fragrant and mellow cheese sauce and the ' Double Premium Steak Sauce Whopper ' with two patties were released on Friday, July 25, 2025. I was curious about the compatibility of the cheese sauce, which uses Gorgonzola Picante , with the beef shoulder loin, so I tried eating it to see for myself.

A new, luxurious version of the 'Steak Sauce Whopper' is now available! The 'Premium Steak Sauce Whopper' is made with flame-grilled beef and diced beef shoulder roast topped with a newly developed, fragrant, rich, authentic cheese sauce!
https://www.burgerking.co.jp/event/detail/56

Arrived at Burger King.

There was a banner in front of the store announcing the new menu.

I ordered the 'Premium Steak Sauce Whopper' (left) and the 'Double Premium Steak Sauce Whopper' (right) as takeout.

When you open the 'Premium Steak Sauce Wapper' package, it looks like this.

The diameter of the bun is just a little larger than a transportation IC card.

When I lifted the bun, it was filled with lettuce, tomato, onion, authentic rich cheese sauce, cheddar cheese slices, beef shoulder roast, and a patty.

The beef shoulder roast is buried in cheese sauce and cheese slices, but if you look closely you can see chunks of meat.

Weight is 327g.

When we actually tried it, we could clearly taste the beef shoulder meat, which had a rich beefy flavor like beef jerky, and the fresh cheese sauce. Although it didn't have the sweet and spicy flavor that one might associate with 'steak,' it was a burger that allowed us to fully enjoy the flavors of the refreshing cheese sauce, rich cheddar cheese, and beef shoulder meat. On the other hand, one of our editorial staff who tried it commented that 'the cheese flavor was strong, and the flavor of the beef shoulder was less prominent compared to

the steak sauce wapper we had in June .'

Next up is the 'Double Premium Steak Sauce Whopper.'

The 'Double Premium Steak Sauce Whopper' is a version of the 'Premium Steak Sauce Whopper' with two patties.

Weight is 391g.

This burger has more patty and cheddar cheese, so you can feel the flavor of Burger King's grilled beef and rich cheddar cheese more strongly. As a result, the beef shoulder meat and white cheese sauce are less prominent, but it is a high-quality burger as a simple meaty cheeseburger.

The 'Premium Steak Sauce Whopper' and 'Double Premium Steak Sauce Whopper' will be available at Burger King restaurants nationwide, excluding some stores, from Friday, July 25, 2025. The price for the 'Premium Steak Sauce Whopper' is 1,090 yen (tax included) for a single item, and 1,390 yen (tax included) for a set with French fries (S) and a drink (M). The 'Double Premium Steak Sauce Whopper' is 1,440 yen (tax included) for a single item, and 1,740 yen (tax included) for a set.