This is the 8665th most frequent German word.
kostprobe
A "kostprobe" is a "sample" or "taste test."
In this sentence, 'Kostprobe' refers to a small portion or taste of the new cake, illustrating its use to denote a sample, usually of food or drink.
Ich habe eine Kostprobe des neuen Kuchens bekommen.
I received a sample of the new cake.
Here, 'Kostprobe' is used metaphorically to refer to a demonstration or preview, showing an example of the musician's abilities.
Der Musiker gab eine Kostprobe seines Könnens auf der Bühne.
The musician gave a preview of his skills on stage.
In this instance, 'Kostprobe' indicates a small amount provided for testing or experiencing, broadly applicable beyond just food or performance.