For Christmas 2017 there is a special event for 2 weeks starting december 15th. Every player with a cafe of level 8 or above can take part in the event.

A special ingredient "Candy Cane" is introduced which comes from the Candy Cane machine.

The machine is free and is placed in your inventory at the start of the event. Place the machine in your cafe to be able to get the recipes.

Recipe Ingredients
Holiday Cinnamon Tea Tea + Cinnamon + Candy Cane
Holiday Frappe Espresso + Ice + Whipped Cream + Candy Cane
Holiday Americano with Milk Americano + Milk + Candy Cane
Holiday French Coffee Americano + Grenadine Syrup + Candy Cane
Ice Cream
Holiday Strawberry Ice Cream Strawberry Ice Cream + Candy Cane
Holiday Chocolate Ice Cream Chocolate Ice Cream + Candy Cane
Holiday Vanilla Ice Cream with Nuts Vanilla Ice Cream + Hazelnuts + Candy Cane
Holiday Berry Yogurt Lemon + Mint + Berries + Candy Cane + Frozen Yogurt
Holiday Croissant Croissant + Candy Cane
Holiday Cinnamon Muffin Muffin + Cinnamon + Candy Cane
Holiday Caramel Turamisu Tiramisu + Caramel + Vanilla Syrup + Candy Cane
Holiday Chocolate Cake Chocolate Cake + Candy Cane
Holiday Latte Latte + Candy Cane
Holiday Lemon & Mint Latte Latte + Lemon + Mint + Chocolate + Candy Cane
Merry Christmas Latte Latte + Cinnamon + Honey + Marshmallows + Candy Cane
Holiday Cappuccino Cappuccino + Candy Cane
Holiday Honey Cappuccino Cappuccino + Honey + Cinnamon + Whipped Cream + Candy Cane
Holiday Megaccino Cappuccino + Cappuccino + Chocolate Syrup + Chocolate + Candy Cane
Hot Chocolate
Holiday Spiced Hot Chocolate Hot Chocolate + Cinnamon + Caramel + Candy Cane
Specials with Spices
Holiday Tea w Anise, Cinnamon and Candy Cane Tea + Cinnamon + Lemon + Anise + Candy Cane
Holiday Tea w Galangal, Milk and Caramel Tea + Galangal + Milk +Caramel + Candy Cane
Holiday Latte w Star Anise, Cinnamon and Marshmellows Latte + Cinnamon + Marshmellows + Star Anise + Candy Cane
Holiday Latte w Nutmeg, Honey and Cinnamon Latte + Cinnamon + Honey + Nutmeg + Candy Cane
Holiday Chocolate Latte w Cardamon and Vanilla Latte + Chocolate + Vanilla + Cardamon + Candy Cane
Holiday Hot Chocolate w Ginseng and Lemon Hot Chocolate + Lemon + Ginseng + Candy Cane
Holiday Country Hot Chocolate w Tapioca Hot Chocolate + Milk + Forest Berries + Tapioca + Candy Cane

there is one very strange recipe in the special event. The name is completely different then the needed ingridients.

So the eggnog does not make you see strange things. its a bug :)

The recipe is called:

Holliday Latte with Star Anise, Cinnamon and Marshmallows

The ingredients are:

CUPCAKE + Honey + Coconut + Galangal + Candy Cane