# Stacked Peanut Butter Burgers Burger King South Korea Just Debuted a New Peanut Butter Stacker By Katherine Pendrill | Published 2022-03-27 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/peanut-butter-stacker References: [chewboom](https://www.chewboom.com/2022/03/27/burger-king-debuts-new-peanut-butter-stacker-and-peanut-butter-fries-in-south-korea/)  [Burger King South Korea](https://www.trendhunter.com/trends/guinness-stacker) recently debuted the new Peanut Butter Stacker and Peanut Butter Fries. Peanut butter is not usually found on fast food menus, but now all that is changing thanks to the new Peanut Butter Stacker and Peanut Butter Fries. The Peanut Butter Stacker starts with two of the brand’s signature grilled beef patties, which are then layered with mayo, pickles, American cheese, and a creamy peanut butter sauce made from real peanut butter and brown cheese – all sandwiched between two sesame seed buns. The new Peanut Butter Fries feature the same creamy peanut butter sauce drizzled over burger King's [signature fries](https://www.trendhunter.com/trends/pickle-fries). Both of the new peanut butter-infused menu items are available from participating Burger King locations across South Korea now through May 8, 2022. Image Credit: Burger King South Korea ## Trend Insights (Trend Hunter) - Score: 5.6/10 - Popularity: 63% | Activity: 95% | Freshness: 11% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Food](https://www.trendhunter.com/food) ## Key Themes ### Key Themes Behind This Trend - **Peanut Butter Fast Food:** Opportunity for fast food restaurants to explore the addition of peanut butter to their menu items for a unique and potentially popular flavor profile. - **Unconventional Food Pairings:** Increasing interest and experimentation with unexpected food pairings, resulting in unique and possibly more memorable dining experiences. - **Savory Desserts:** Growing trend of incorporating savory flavors into traditionally sweet desserts, such as the use of peanut butter sauce on fries. ### Where This Applies - **Fast Food:** Fast food chains could innovate by introducing unconventional flavors, like peanut butter, into their menu item offerings. - **Restaurants:** Restaurants could experiment with unconventional food pairings and savory dessert options to attract customers seeking unique and memorable dining experiences. - **Condiments and Sauces:** Opportunity for businesses that create condiments and sauces to explore unique flavor combinations and capitalize on growing demand for untraditional pairings, such as peanut butter on a burger. ## Related on Trend Hunter - [Bacon-Topped Peanut Butter Burgers](https://www.trendhunter.com/trends/supersonic-double-cheeseburger.md) - [Childhood Sandwich-Inspired Burgers](https://www.trendhunter.com/trends/pbj-burger.md) - [Maple Syrup-Drizzled Burgers](https://www.trendhunter.com/trends/maple-bacon-fried-chicken-burger.md) - [Flavorful Peppercorn Burgers](https://www.trendhunter.com/trends/peppercorn-king.md) - [Towering Triple Patty Burgers](https://www.trendhunter.com/trends/steakburger-stacker.md) - [Butter-Soaked Burger Buns](https://www.trendhunter.com/trends/guilty-porcini-burgers.md) - [Meaty Chili-Topped Burgers](https://www.trendhunter.com/trends/double-beef-meat-chili-burger.md) - [Chocolate Burger Buns](https://www.trendhunter.com/trends/hersheys-chocolate-burger.md) - [Sweet Candied Bacon Burgers](https://www.trendhunter.com/trends/candied-bacon-whopper.md)