Burger King's Autumn Delight Returns: The Mushroom Whopper is Back!

Burger King Revives the Famous Mushroom Whopper for Autumn Season

Autumn is here, and with it comes the highly anticipated return of Burger King's seasonal favorite - the Mushroom Whopper®! Launching on October 31, 2025, Burger King Japan, headquartered in Chiyoda, Tokyo, is set to reintroduce three delightful options: the Mushroom Whopper®, Double Mushroom Whopper®, and Mushroom Whopper® Jr. These limited-time offerings perfectly capture the essence of autumn dining.

A Taste of the Season

The star of the show, the Mushroom Whopper®, features a flame-grilled 100% beef patty crowned with a luxurious mix of four types of mushrooms: two varieties of roasted mushrooms, along with king oyster and bunashimeji mushrooms. Complemented by fresh lettuce, tomatoes, and onions, this burger is further elevated by the rich flavor of coarse black pepper and a unique Premium Pepper Mayo Sauce that highlights the earthy aromas of mushrooms.

The Double Mushroom Whopper® takes this iconic burger to new heights, boasting not one, but two flame-grilled beef patties layered with the same delectable mushroom medley and fresh toppings, delivering an indulgent experience that satisfies hunger and delight alike. For those seeking a lighter option without compromising taste, the Mushroom Whopper® Jr. is also available, making this seasonal line-up appealing to all.

A Rich Experience Awaiting You

The crispness of autumn is the perfect backdrop for enjoying these flavorful burgers. Whether you are a mushroom enthusiast or a loyal fan of Burger King®, this limited-time offering promises to elevate your autumn dining experience. Here’s a quick look at the product details for the Mushroom Whopper lineup:

Product Overview

- Product Name: Mushroom Whopper®

- Release Date: October 31, 2025
- Price: Single 840 yen, Set 1,140 yen

- Product Name: Double Mushroom Whopper®

- Release Date: October 31, 2025
- Price: Single 1,190 yen, Set 1,490 yen

- Product Name: Mushroom Whopper® Jr.

- Release Date: October 31, 2025
- Price: Single 540 yen, Set 840 yen

(Note: Sets include small fries and a medium drink. Availability may vary by location, and some exceptions apply. Prices include tax.)

Cheese Lovers Rejoice!

In addition to these mushroom wonders, there’s more for cheese lovers. Introducing the Cheese Chicken Nuggets, also launching on October 31, 2025, these nuggets are infused with rich, creamy cheddar cheese, offering a luxurious flavor experience. This limited-time offering’s price for a generous 16-piece set is only 790 yen, providing incredible value at a special discount.

With options for barbecue and mustard sauces to add to your nuggets, this side dish is the perfect complement to any burger meal.

New Classics Join the Menu

Additionally, Burger King® has announced the permanent addition of its wildly popular Smoky Fried Chicken line to the menu. Featuring a smoky chicken patty, this menu addition is a testament to Burger King's commitment to quality and innovation, satisfying a growing fanbase with options like Cheese Smoky Fried Chicken and Spicy Smoky Fried Chicken.

Final Thoughts

With such exciting offerings on the horizon, it's time to mark your calendars for October 31, 2025. The Mushroom Whopper® and other limited-edition delights will surely make this autumn a flavorful season to remember. Visit your local Burger King® and indulge in these gourmet burgers and sides, available for a limited time! For more information, visit Burger King's Official Website.