
Burger King Singapore's new menu is the return of Truffle Mayo, brought back on 21 September 2026 with what BK calls upgraded ingredients: a Truffle Mayo Deluxe Spicy Chicken King, a Truffle Mayo Deluxe Angus Beef and Truffle Mayo Fries at $5.80. Alongside it are banana soft-serve treats from $1.90, and the Quarter Chicken Leg, which BK says is now here to stay.
Two burgers, both stacked the same way on top: truffle mayo, caramelised onions and sauteed mushroom over Swiss cheese.
Truffle Mayo Deluxe Spicy Chicken King: the spicy fried chicken fillet with turkey ham. BK marks this one as the spicy pick.
Truffle Mayo Deluxe Angus Beef: an Angus beef patty with turkey bacon.
BK's banners say visuals are for illustration only and items are while stocks last, and it has not posted an end date. Burger prices are not on BK's banners, so check the BK app. For how the other chains are doing their limited runs this season, see our McDonald's G-Dragon menu breakdown.
From BK's own price banner:
Truffle Mayo Fries (regular): $5.80
Mushroom Bites (5 pcs): $5
Yuzu Cheesecake: $4.90
Blueberry Cream Cheese Pie: $2.50
And the banana soft-serve range: Banana Cone $1.90, Banana Chocolate Sundae $2.90, Banana Affogato $3.50 and Banana Sprite Float $3.90. The $1.90 cone is the cheapest way to try the new stuff.
Yes, according to BK. When it brought the Quarter Chicken Leg back in July 2026, Burger King Singapore said this was not another limited-time comeback and the QCL is here to stay. It describes it as crispy skin, juicy meat and a mildly spicy marinade, and it was still pushing it on Instagram in late October.
Kids' meal note: the King Jr Meal (breakfast or lunch) currently comes with one of four collectible cups, while stocks last.
· Want the truffle taste for less? The regular Truffle Mayo Fries are $5.80.
· The Spicy Chicken King version is the spicy one. Pick the Angus Beef if you do not want heat.
· No end date is posted for Truffle Mayo, and BK says while stocks last. Check the app before a special trip.
Yes. Burger King Singapore brought Truffle Mayo back on 21 September 2026 with upgraded ingredients, in a Deluxe Spicy Chicken King, a Deluxe Angus Beef and Truffle Mayo Fries.
$5.80 for a regular, according to Burger King Singapore's price banner.
Burger King Singapore said in July 2026 that the Quarter Chicken Leg is back and here to stay, not another limited-time comeback.
Banana Cone $1.90, Banana Chocolate Sundae $2.90, Banana Affogato $3.50 and Banana Sprite Float $3.90, while stocks last.