The Christmas Truffle Cheese Burger (pictured) incorporates a breaded mashed potato and three-cheese patty impressed by the French dish aligot–a fondue-like dish made by mixing cheese into mashed potatoes. The patty is served with a beef patty, tomato, lettuce, cheese, and a savory truffle sauce on a toasted sesame seed bun.

An analogous setup is on the market for breakfast within the Christmas Truffle Cheese Muffin. The breakfast sandwich consists of the identical tacky mashed potato patty, truffle sauce, cheese, and tomato on a toasted English muffin.

Additionally new for the vacation season is the Merry Berry McFizz, which sees raspberry syrup added to both Coca-Cola, Coca-Cola Zero, or Sprite.

Photograph through McDonald’s South Korea.