Nikolaschka is a German after-dinner drink made by pouring cognac into a snifter glass which is topped with a lemon disk, sugar, and powdered coffee. The cocktail is consumed by drinking the cognac, then eating the lemon with sugar and coffee.

One of the most popular varieties of the drink is called Nikolaschka Pillkallen, where all ingredients are replaced – cognac with Kirschwasser, lemon with a slice of salami, and the sugar-coffee mixture with French mustard.