"Goulash Sidéral" is an episode from the series "Astronome Gastronome," directed by Geneviève Anhoury. This short film uses culinary metaphors to explain the concept of light traveling through the vast expanses of the universe. It illustrates how light, despite traveling at 300,000 km per second, reaches us with delays due to immense cosmic distances, allowing us to observe the universe's history. The film employs Japanese candies to represent celestial phenomena, offering an engaging perspective on astrophysics.